26142248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{709}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 53676000

約数和(自身を除く): 27533752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 419, 709, 838, 1418, 1676, 2836, 3352, 4609, 5672, 7799, 9218, 15598, 18436, 31196, 36872, 62392, 297071, 594142, 1188284, 2376568, 3267781, 6535562, 13071124, 26142248]

約数ペア:

[(1, 26142248), (2, 13071124), (4, 6535562), (8, 3267781), (11, 2376568), (22, 1188284), (44, 594142), (88, 297071), (419, 62392), (709, 36872), (838, 31196), (1418, 18436), (1676, 15598), (2836, 9218), (3352, 7799), (4609, 5672)]