13905728

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{12781}}^1$

素因数の和:12810

約数の個数: 28

約数和(自身を含む): 29219652

約数和(自身を除く): 15313924

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 12781, 25562, 51124, 102248, 204496, 217277, 408992, 434554, 817984, 869108, 1738216, 3476432, 6952864, 13905728]

約数ペア:

[(1, 13905728), (2, 6952864), (4, 3476432), (8, 1738216), (16, 869108), (17, 817984), (32, 434554), (34, 408992), (64, 217277), (68, 204496), (136, 102248), (272, 51124), (544, 25562), (1088, 12781)]