26479288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1259}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 27952712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1259, 1912, 2518, 2629, 5036, 5258, 10072, 10516, 13849, 21032, 27698, 55396, 110792, 300901, 601802, 1203604, 2407208, 3309911, 6619822, 13239644, 26479288]

約数ペア:

[(1, 26479288), (2, 13239644), (4, 6619822), (8, 3309911), (11, 2407208), (22, 1203604), (44, 601802), (88, 300901), (239, 110792), (478, 55396), (956, 27698), (1259, 21032), (1912, 13849), (2518, 10516), (2629, 10072), (5036, 5258)]