26490018

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 54613440

約数和(自身を除く): 28123422

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 257, 419, 514, 771, 838, 1257, 1542, 2514, 10537, 17179, 21074, 31611, 34358, 51537, 63222, 103074, 107683, 215366, 323049, 646098, 4415003, 8830006, 13245009, 26490018]

約数ペア:

[(1, 26490018), (2, 13245009), (3, 8830006), (6, 4415003), (41, 646098), (82, 323049), (123, 215366), (246, 107683), (257, 103074), (419, 63222), (514, 51537), (771, 34358), (838, 31611), (1257, 21074), (1542, 17179), (2514, 10537)]