24218960

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3121}}^1$

素因数の和:3231

約数の個数: 40

約数和(自身を含む): 56907816

約数和(自身を除く): 32688856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3121, 3880, 6242, 7760, 12484, 15605, 24968, 31210, 49936, 62420, 124840, 249680, 302737, 605474, 1210948, 1513685, 2421896, 3027370, 4843792, 6054740, 12109480, 24218960]

約数ペア:

[(1, 24218960), (2, 12109480), (4, 6054740), (5, 4843792), (8, 3027370), (10, 2421896), (16, 1513685), (20, 1210948), (40, 605474), (80, 302737), (97, 249680), (194, 124840), (388, 62420), (485, 49936), (776, 31210), (970, 24968), (1552, 15605), (1940, 12484), (3121, 7760), (3880, 6242)]