27515566

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:796

約数の個数: 24

約数和(自身を含む): 45114624

約数和(自身を除く): 17599058

約数列:

[1, 2, 13, 26, 127, 169, 254, 338, 641, 1282, 1651, 3302, 8333, 16666, 21463, 42926, 81407, 108329, 162814, 216658, 1058291, 2116582, 13757783, 27515566]

約数ペア:

[(1, 27515566), (2, 13757783), (13, 2116582), (26, 1058291), (127, 216658), (169, 162814), (254, 108329), (338, 81407), (641, 42926), (1282, 21463), (1651, 16666), (3302, 8333)]