26611528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{467}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 53071200

約数和(自身を除く): 26459672

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 419, 467, 838, 934, 1676, 1868, 3352, 3736, 7123, 7939, 14246, 15878, 28492, 31756, 56984, 63512, 195673, 391346, 782692, 1565384, 3326441, 6652882, 13305764, 26611528]

約数ペア:

[(1, 26611528), (2, 13305764), (4, 6652882), (8, 3326441), (17, 1565384), (34, 782692), (68, 391346), (136, 195673), (419, 63512), (467, 56984), (838, 31756), (934, 28492), (1676, 15878), (1868, 14246), (3352, 7939), (3736, 7123)]