1445408

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2657}}^1$

素因数の和:2684

約数の個数: 24

約数和(自身を含む): 3014172

約数和(自身を除く): 1568764

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2657, 5314, 10628, 21256, 42512, 45169, 85024, 90338, 180676, 361352, 722704, 1445408]

約数ペア:

[(1, 1445408), (2, 722704), (4, 361352), (8, 180676), (16, 90338), (17, 85024), (32, 45169), (34, 42512), (68, 21256), (136, 10628), (272, 5314), (544, 2657)]