12997384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{95569}}^1$

素因数の和:95592

約数の個数: 16

約数和(自身を含む): 25803900

約数和(自身を除く): 12806516

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 95569, 191138, 382276, 764552, 1624673, 3249346, 6498692, 12997384]

約数ペア:

[(1, 12997384), (2, 6498692), (4, 3249346), (8, 1624673), (17, 764552), (34, 382276), (68, 191138), (136, 95569)]