25723728

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{4357}}^1$

素因数の和:4412

約数の個数: 60

約数和(自身を含む): 73763508

約数和(自身を除く): 48039780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 4357, 5904, 8714, 13071, 17428, 26142, 34856, 39213, 52284, 69712, 78426, 104568, 156852, 178637, 209136, 313704, 357274, 535911, 627408, 714548, 1071822, 1429096, 1607733, 2143644, 2858192, 3215466, 4287288, 6430932, 8574576, 12861864, 25723728]

約数ペア:

[(1, 25723728), (2, 12861864), (3, 8574576), (4, 6430932), (6, 4287288), (8, 3215466), (9, 2858192), (12, 2143644), (16, 1607733), (18, 1429096), (24, 1071822), (36, 714548), (41, 627408), (48, 535911), (72, 357274), (82, 313704), (123, 209136), (144, 178637), (164, 156852), (246, 104568), (328, 78426), (369, 69712), (492, 52284), (656, 39213), (738, 34856), (984, 26142), (1476, 17428), (1968, 13071), (2952, 8714), (4357, 5904)]