23920848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1289

約数の個数: 120

約数和(自身を含む): 80600000

約数和(自身を除く): 56679152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1249, 1368, 1596, 2128, 2394, 2498, 2736, 3192, 3747, 4788, 4996, 6384, 7494, 8743, 9576, 9992, 11241, 14988, 17486, 19152, 19984, 22482, 23731, 26229, 29976, 34972, 44964, 47462, 52458, 59952, 69944, 71193, 78687, 89928, 94924, 104916, 139888, 142386, 157374, 166117, 179856, 189848, 209832, 213579, 284772, 314748, 332234, 379696, 419664, 427158, 498351, 569544, 629496, 664468, 854316, 996702, 1139088, 1258992, 1328936, 1495053, 1708632, 1993404, 2657872, 2990106, 3417264, 3986808, 5980212, 7973616, 11960424, 23920848]

約数ペア:

[(1, 23920848), (2, 11960424), (3, 7973616), (4, 5980212), (6, 3986808), (7, 3417264), (8, 2990106), (9, 2657872), (12, 1993404), (14, 1708632), (16, 1495053), (18, 1328936), (19, 1258992), (21, 1139088), (24, 996702), (28, 854316), (36, 664468), (38, 629496), (42, 569544), (48, 498351), (56, 427158), (57, 419664), (63, 379696), (72, 332234), (76, 314748), (84, 284772), (112, 213579), (114, 209832), (126, 189848), (133, 179856), (144, 166117), (152, 157374), (168, 142386), (171, 139888), (228, 104916), (252, 94924), (266, 89928), (304, 78687), (336, 71193), (342, 69944), (399, 59952), (456, 52458), (504, 47462), (532, 44964), (684, 34972), (798, 29976), (912, 26229), (1008, 23731), (1064, 22482), (1197, 19984), (1249, 19152), (1368, 17486), (1596, 14988), (2128, 11241), (2394, 9992), (2498, 9576), (2736, 8743), (3192, 7494), (3747, 6384), (4788, 4996)]