27278576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:753

約数の個数: 40

約数和(自身を含む): 57235920

約数和(自身を除く): 29957344

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 313, 419, 626, 838, 1252, 1676, 2504, 3352, 4069, 5008, 5447, 6704, 8138, 10894, 16276, 21788, 32552, 43576, 65104, 87152, 131147, 262294, 524588, 1049176, 1704911, 2098352, 3409822, 6819644, 13639288, 27278576]

約数ペア:

[(1, 27278576), (2, 13639288), (4, 6819644), (8, 3409822), (13, 2098352), (16, 1704911), (26, 1049176), (52, 524588), (104, 262294), (208, 131147), (313, 87152), (419, 65104), (626, 43576), (838, 32552), (1252, 21788), (1676, 16276), (2504, 10894), (3352, 8138), (4069, 6704), (5008, 5447)]