27702560

素因数分解:

$2^5\times 5^1\times {\mathrm{173141}}^1$

素因数の和:173156

約数の個数: 24

約数和(自身を含む): 65447676

約数和(自身を除く): 37745116

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173141, 346282, 692564, 865705, 1385128, 1731410, 2770256, 3462820, 5540512, 6925640, 13851280, 27702560]

約数ペア:

[(1, 27702560), (2, 13851280), (4, 6925640), (5, 5540512), (8, 3462820), (10, 2770256), (16, 1731410), (20, 1385128), (32, 865705), (40, 692564), (80, 346282), (160, 173141)]