25219686

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 51435648

約数和(自身を除く): 26215962

約数列:

[1, 2, 3, 6, 107, 163, 214, 241, 321, 326, 482, 489, 642, 723, 978, 1446, 17441, 25787, 34882, 39283, 51574, 52323, 77361, 78566, 104646, 117849, 154722, 235698, 4203281, 8406562, 12609843, 25219686]

約数ペア:

[(1, 25219686), (2, 12609843), (3, 8406562), (6, 4203281), (107, 235698), (163, 154722), (214, 117849), (241, 104646), (321, 78566), (326, 77361), (482, 52323), (489, 51574), (642, 39283), (723, 34882), (978, 25787), (1446, 17441)]