15696912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:197

約数の個数: 160

約数和(自身を含む): 52568064

約数和(自身を除く): 36871152

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 124, 132, 137, 154, 168, 176, 186, 217, 231, 248, 264, 274, 308, 336, 341, 372, 411, 434, 462, 496, 528, 548, 616, 651, 682, 744, 822, 868, 924, 959, 1023, 1096, 1232, 1302, 1364, 1488, 1507, 1644, 1736, 1848, 1918, 2046, 2192, 2387, 2604, 2728, 2877, 3014, 3288, 3472, 3696, 3836, 4092, 4247, 4521, 4774, 5208, 5456, 5754, 6028, 6576, 7161, 7672, 8184, 8494, 9042, 9548, 10416, 10549, 11508, 12056, 12741, 14322, 15344, 16368, 16988, 18084, 19096, 21098, 23016, 24112, 25482, 28644, 29729, 31647, 33976, 36168, 38192, 42196, 46032, 46717, 50964, 57288, 59458, 63294, 67952, 72336, 84392, 89187, 93434, 101928, 114576, 118916, 126588, 140151, 168784, 178374, 186868, 203856, 237832, 253176, 280302, 327019, 356748, 373736, 475664, 506352, 560604, 654038, 713496, 747472, 981057, 1121208, 1308076, 1426992, 1962114, 2242416, 2616152, 3924228, 5232304, 7848456, 15696912]

約数ペア:

[(1, 15696912), (2, 7848456), (3, 5232304), (4, 3924228), (6, 2616152), (7, 2242416), (8, 1962114), (11, 1426992), (12, 1308076), (14, 1121208), (16, 981057), (21, 747472), (22, 713496), (24, 654038), (28, 560604), (31, 506352), (33, 475664), (42, 373736), (44, 356748), (48, 327019), (56, 280302), (62, 253176), (66, 237832), (77, 203856), (84, 186868), (88, 178374), (93, 168784), (112, 140151), (124, 126588), (132, 118916), (137, 114576), (154, 101928), (168, 93434), (176, 89187), (186, 84392), (217, 72336), (231, 67952), (248, 63294), (264, 59458), (274, 57288), (308, 50964), (336, 46717), (341, 46032), (372, 42196), (411, 38192), (434, 36168), (462, 33976), (496, 31647), (528, 29729), (548, 28644), (616, 25482), (651, 24112), (682, 23016), (744, 21098), (822, 19096), (868, 18084), (924, 16988), (959, 16368), (1023, 15344), (1096, 14322), (1232, 12741), (1302, 12056), (1364, 11508), (1488, 10549), (1507, 10416), (1644, 9548), (1736, 9042), (1848, 8494), (1918, 8184), (2046, 7672), (2192, 7161), (2387, 6576), (2604, 6028), (2728, 5754), (2877, 5456), (3014, 5208), (3288, 4774), (3472, 4521), (3696, 4247), (3836, 4092)]