15641586

素因数分解:

$2^1\times 3^4\times {\mathrm{96553}}^1$

素因数の和:96567

約数の個数: 20

約数和(自身を含む): 35049102

約数和(自身を除く): 19407516

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 96553, 193106, 289659, 579318, 868977, 1737954, 2606931, 5213862, 7820793, 15641586]

約数ペア:

[(1, 15641586), (2, 7820793), (3, 5213862), (6, 2606931), (9, 1737954), (18, 868977), (27, 579318), (54, 289659), (81, 193106), (162, 96553)]