18249610

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{13931}}^1$

素因数の和:14069

約数の個数: 16

約数和(自身を含む): 33102432

約数和(自身を除く): 14852822

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 13931, 27862, 69655, 139310, 1824961, 3649922, 9124805, 18249610]

約数ペア:

[(1, 18249610), (2, 9124805), (5, 3649922), (10, 1824961), (131, 139310), (262, 69655), (655, 27862), (1310, 13931)]