11855862

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1213}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 26513760

約数和(自身を除く): 14657898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1213, 1629, 2426, 3258, 3639, 4887, 7278, 9774, 10917, 21834, 32751, 65502, 219553, 439106, 658659, 1317318, 1975977, 3951954, 5927931, 11855862]

約数ペア:

[(1, 11855862), (2, 5927931), (3, 3951954), (6, 1975977), (9, 1317318), (18, 658659), (27, 439106), (54, 219553), (181, 65502), (362, 32751), (543, 21834), (1086, 10917), (1213, 9774), (1629, 7278), (2426, 4887), (3258, 3639)]