31152592

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{15331}}^1$

素因数の和:15466

約数の個数: 20

約数和(自身を含む): 60837376

約数和(自身を除く): 29684784

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 15331, 30662, 61324, 122648, 245296, 1947037, 3894074, 7788148, 15576296, 31152592]

約数ペア:

[(1, 31152592), (2, 15576296), (4, 7788148), (8, 3894074), (16, 1947037), (127, 245296), (254, 122648), (508, 61324), (1016, 30662), (2032, 15331)]