24259280

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4271}}^1$

素因数の和:4355

約数の個数: 40

約数和(自身を含む): 57210624

約数和(自身を除く): 32951344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 4271, 5680, 8542, 17084, 21355, 34168, 42710, 68336, 85420, 170840, 303241, 341680, 606482, 1212964, 1516205, 2425928, 3032410, 4851856, 6064820, 12129640, 24259280]

約数ペア:

[(1, 24259280), (2, 12129640), (4, 6064820), (5, 4851856), (8, 3032410), (10, 2425928), (16, 1516205), (20, 1212964), (40, 606482), (71, 341680), (80, 303241), (142, 170840), (284, 85420), (355, 68336), (568, 42710), (710, 34168), (1136, 21355), (1420, 17084), (2840, 8542), (4271, 5680)]