1408100464

素因数分解:

$2^4\times {\mathrm{8297}}^1\times {\mathrm{10607}}^1$

素因数の和:18912

約数の個数: 20

約数和(自身を含む): 2728780704

約数和(自身を除く): 1320680240

約数列:

[1, 2, 4, 8, 16, 8297, 10607, 16594, 21214, 33188, 42428, 66376, 84856, 132752, 169712, 88006279, 176012558, 352025116, 704050232, 1408100464]

約数ペア:

[(1, 1408100464), (2, 704050232), (4, 352025116), (8, 176012558), (16, 88006279), (8297, 169712), (10607, 132752), (16594, 84856), (21214, 66376), (33188, 42428)]