16801508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1171}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 31306464

約数和(自身を除く): 14504956

約数列:

[1, 2, 4, 17, 34, 68, 211, 422, 844, 1171, 2342, 3587, 4684, 7174, 14348, 19907, 39814, 79628, 247081, 494162, 988324, 4200377, 8400754, 16801508]

約数ペア:

[(1, 16801508), (2, 8400754), (4, 4200377), (17, 988324), (34, 494162), (68, 247081), (211, 79628), (422, 39814), (844, 19907), (1171, 14348), (2342, 7174), (3587, 4684)]