28026076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1733}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 53018784

約数和(自身を除く): 24992708

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 1733, 3466, 4043, 6932, 8086, 16172, 22529, 45058, 90116, 538963, 1077926, 2155852, 7006519, 14013038, 28026076]

約数ペア:

[(1, 28026076), (2, 14013038), (4, 7006519), (13, 2155852), (26, 1077926), (52, 538963), (311, 90116), (622, 45058), (1244, 22529), (1733, 16172), (3466, 8086), (4043, 6932)]