25075736

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2273}}^1$

素因数の和:2483

約数の個数: 32

約数和(自身を含む): 54030240

約数和(自身を除く): 28954504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2273, 2758, 4546, 5516, 9092, 11032, 15911, 18184, 31822, 63644, 127288, 447781, 895562, 1791124, 3134467, 3582248, 6268934, 12537868, 25075736]

約数ペア:

[(1, 25075736), (2, 12537868), (4, 6268934), (7, 3582248), (8, 3134467), (14, 1791124), (28, 895562), (56, 447781), (197, 127288), (394, 63644), (788, 31822), (1379, 18184), (1576, 15911), (2273, 11032), (2758, 9092), (4546, 5516)]