15604848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 120

約数和(自身を含む): 50719968

約数和(自身を除く): 35115120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 113, 126, 137, 144, 168, 226, 252, 274, 336, 339, 411, 452, 504, 548, 678, 791, 822, 904, 959, 1008, 1017, 1096, 1233, 1356, 1582, 1644, 1808, 1918, 2034, 2192, 2373, 2466, 2712, 2877, 3164, 3288, 3836, 4068, 4746, 4932, 5424, 5754, 6328, 6576, 7119, 7672, 8136, 8631, 9492, 9864, 11508, 12656, 14238, 15344, 15481, 16272, 17262, 18984, 19728, 23016, 28476, 30962, 34524, 37968, 46032, 46443, 56952, 61924, 69048, 92886, 108367, 113904, 123848, 138096, 139329, 185772, 216734, 247696, 278658, 325101, 371544, 433468, 557316, 650202, 743088, 866936, 975303, 1114632, 1300404, 1733872, 1950606, 2229264, 2600808, 3901212, 5201616, 7802424, 15604848]

約数ペア:

[(1, 15604848), (2, 7802424), (3, 5201616), (4, 3901212), (6, 2600808), (7, 2229264), (8, 1950606), (9, 1733872), (12, 1300404), (14, 1114632), (16, 975303), (18, 866936), (21, 743088), (24, 650202), (28, 557316), (36, 433468), (42, 371544), (48, 325101), (56, 278658), (63, 247696), (72, 216734), (84, 185772), (112, 139329), (113, 138096), (126, 123848), (137, 113904), (144, 108367), (168, 92886), (226, 69048), (252, 61924), (274, 56952), (336, 46443), (339, 46032), (411, 37968), (452, 34524), (504, 30962), (548, 28476), (678, 23016), (791, 19728), (822, 18984), (904, 17262), (959, 16272), (1008, 15481), (1017, 15344), (1096, 14238), (1233, 12656), (1356, 11508), (1582, 9864), (1644, 9492), (1808, 8631), (1918, 8136), (2034, 7672), (2192, 7119), (2373, 6576), (2466, 6328), (2712, 5754), (2877, 5424), (3164, 4932), (3288, 4746), (3836, 4068)]