17764136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{170809}}^1$

素因数の和:170828

約数の個数: 16

約数和(自身を含む): 35870100

約数和(自身を除く): 18105964

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 170809, 341618, 683236, 1366472, 2220517, 4441034, 8882068, 17764136]

約数ペア:

[(1, 17764136), (2, 8882068), (4, 4441034), (8, 2220517), (13, 1366472), (26, 683236), (52, 341618), (104, 170809)]