17080972

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 30658320

約数和(自身を除く): 13577348

約数列:

[1, 2, 4, 59, 118, 157, 236, 314, 461, 628, 922, 1844, 9263, 18526, 27199, 37052, 54398, 72377, 108796, 144754, 289508, 4270243, 8540486, 17080972]

約数ペア:

[(1, 17080972), (2, 8540486), (4, 4270243), (59, 289508), (118, 144754), (157, 108796), (236, 72377), (314, 54398), (461, 37052), (628, 27199), (922, 18526), (1844, 9263)]