393029528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2889923}}^1$

素因数の和:2889946

約数の個数: 16

約数和(自身を含む): 780279480

約数和(自身を除く): 387249952

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2889923, 5779846, 11559692, 23119384, 49128691, 98257382, 196514764, 393029528]

約数ペア:

[(1, 393029528), (2, 196514764), (4, 98257382), (8, 49128691), (17, 23119384), (34, 11559692), (68, 5779846), (136, 2889923)]