27558436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1039}}^1$

素因数の和:1411

約数の個数: 24

約数和(自身を含む): 50960000

約数和(自身を除く): 23401564

約数列:

[1, 2, 4, 19, 38, 76, 349, 698, 1039, 1396, 2078, 4156, 6631, 13262, 19741, 26524, 39482, 78964, 362611, 725222, 1450444, 6889609, 13779218, 27558436]

約数ペア:

[(1, 27558436), (2, 13779218), (4, 6889609), (19, 1450444), (38, 725222), (76, 362611), (349, 78964), (698, 39482), (1039, 26524), (1396, 19741), (2078, 13262), (4156, 6631)]