16856588

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5059}}^1$

素因数の和:5094

約数の個数: 36

約数和(自身を含む): 36340920

約数和(自身を除く): 19484332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 5059, 10118, 20236, 35413, 70826, 86003, 141652, 172006, 247891, 344012, 495782, 602021, 991564, 1204042, 2408084, 4214147, 8428294, 16856588]

約数ペア:

[(1, 16856588), (2, 8428294), (4, 4214147), (7, 2408084), (14, 1204042), (17, 991564), (28, 602021), (34, 495782), (49, 344012), (68, 247891), (98, 172006), (119, 141652), (196, 86003), (238, 70826), (476, 35413), (833, 20236), (1666, 10118), (3332, 5059)]