11007688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 21924000

約数和(自身を除く): 10916312

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 521, 556, 1042, 1112, 2084, 2641, 4168, 5282, 9899, 10564, 19798, 21128, 39596, 72419, 79192, 144838, 289676, 579352, 1375961, 2751922, 5503844, 11007688]

約数ペア:

[(1, 11007688), (2, 5503844), (4, 2751922), (8, 1375961), (19, 579352), (38, 289676), (76, 144838), (139, 79192), (152, 72419), (278, 39596), (521, 21128), (556, 19798), (1042, 10564), (1112, 9899), (2084, 5282), (2641, 4168)]