16961810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2543}}^1$

素因数の和:2602

約数の個数: 32

約数和(自身を含む): 32970240

約数和(自身を除く): 16008430

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 2543, 3335, 5086, 6670, 12715, 25430, 58489, 73747, 116978, 147494, 292445, 368735, 584890, 737470, 1696181, 3392362, 8480905, 16961810]

約数ペア:

[(1, 16961810), (2, 8480905), (5, 3392362), (10, 1696181), (23, 737470), (29, 584890), (46, 368735), (58, 292445), (115, 147494), (145, 116978), (230, 73747), (290, 58489), (667, 25430), (1334, 12715), (2543, 6670), (3335, 5086)]