26041266

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 58989528

約数和(自身を除く): 32948262

約数列:

[1, 2, 3, 6, 9, 18, 37, 61, 74, 111, 122, 183, 222, 333, 366, 549, 641, 666, 1098, 1282, 1923, 2257, 3846, 4514, 5769, 6771, 11538, 13542, 20313, 23717, 39101, 40626, 47434, 71151, 78202, 117303, 142302, 213453, 234606, 351909, 426906, 703818, 1446737, 2893474, 4340211, 8680422, 13020633, 26041266]

約数ペア:

[(1, 26041266), (2, 13020633), (3, 8680422), (6, 4340211), (9, 2893474), (18, 1446737), (37, 703818), (61, 426906), (74, 351909), (111, 234606), (122, 213453), (183, 142302), (222, 117303), (333, 78202), (366, 71151), (549, 47434), (641, 40626), (666, 39101), (1098, 23717), (1282, 20313), (1923, 13542), (2257, 11538), (3846, 6771), (4514, 5769)]