15906880688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{58481179}}^1$

素因数の和:58481204

約数の個数: 20

約数和(自身を含む): 32632498440

約数和(自身を除く): 16725617752

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 58481179, 116962358, 233924716, 467849432, 935698864, 994180043, 1988360086, 3976720172, 7953440344, 15906880688]

約数ペア:

[(1, 15906880688), (2, 7953440344), (4, 3976720172), (8, 1988360086), (16, 994180043), (17, 935698864), (34, 467849432), (68, 233924716), (136, 116962358), (272, 58481179)]