25893992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4051}}^1$

素因数の和:4121

約数の個数: 32

約数和(自身を含む): 52513920

約数和(自身を除く): 26619928

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 4051, 6392, 8102, 16204, 32408, 68867, 137734, 190397, 275468, 380794, 550936, 761588, 1523176, 3236749, 6473498, 12946996, 25893992]

約数ペア:

[(1, 25893992), (2, 12946996), (4, 6473498), (8, 3236749), (17, 1523176), (34, 761588), (47, 550936), (68, 380794), (94, 275468), (136, 190397), (188, 137734), (376, 68867), (799, 32408), (1598, 16204), (3196, 8102), (4051, 6392)]