16571056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{60923}}^1$

素因数の和:60948

約数の個数: 20

約数和(自身を含む): 33995592

約数和(自身を除く): 17424536

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 60923, 121846, 243692, 487384, 974768, 1035691, 2071382, 4142764, 8285528, 16571056]

約数ペア:

[(1, 16571056), (2, 8285528), (4, 4142764), (8, 2071382), (16, 1035691), (17, 974768), (34, 487384), (68, 243692), (136, 121846), (272, 60923)]