17698090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{21323}}^1$

素因数の和:21413

約数の個数: 16

約数和(自身を含む): 32241888

約数和(自身を除く): 14543798

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 21323, 42646, 106615, 213230, 1769809, 3539618, 8849045, 17698090]

約数ペア:

[(1, 17698090), (2, 8849045), (5, 3539618), (10, 1769809), (83, 213230), (166, 106615), (415, 42646), (830, 21323)]