13988216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3877}}^1$

素因数の和:3935

約数の個数: 32

約数和(自身を含む): 29317680

約数和(自身を除く): 15329464

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 3877, 7754, 15508, 31016, 42647, 85294, 158957, 170588, 317914, 341176, 635828, 1271656, 1748527, 3497054, 6994108, 13988216]

約数ペア:

[(1, 13988216), (2, 6994108), (4, 3497054), (8, 1748527), (11, 1271656), (22, 635828), (41, 341176), (44, 317914), (82, 170588), (88, 158957), (164, 85294), (328, 42647), (451, 31016), (902, 15508), (1804, 7754), (3608, 3877)]