17397430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{75641}}^1$

素因数の和:75671

約数の個数: 16

約数和(自身を含む): 32677344

約数和(自身を除く): 15279914

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 75641, 151282, 378205, 756410, 1739743, 3479486, 8698715, 17397430]

約数ペア:

[(1, 17397430), (2, 8698715), (5, 3479486), (10, 1739743), (23, 756410), (46, 378205), (115, 151282), (230, 75641)]