27571144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{202729}}^1$

素因数の和:202752

約数の個数: 16

約数和(自身を含む): 54737100

約数和(自身を除く): 27165956

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 202729, 405458, 810916, 1621832, 3446393, 6892786, 13785572, 27571144]

約数ペア:

[(1, 27571144), (2, 13785572), (4, 6892786), (8, 3446393), (17, 1621832), (34, 810916), (68, 405458), (136, 202729)]