31006796

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 55566336

約数和(自身を除く): 24559540

約数列:

[1, 2, 4, 67, 127, 134, 254, 268, 508, 911, 1822, 3644, 8509, 17018, 34036, 61037, 115697, 122074, 231394, 244148, 462788, 7751699, 15503398, 31006796]

約数ペア:

[(1, 31006796), (2, 15503398), (4, 7751699), (67, 462788), (127, 244148), (134, 231394), (254, 122074), (268, 115697), (508, 61037), (911, 34036), (1822, 17018), (3644, 8509)]