17238456

素因数分解:

$2^3\times 3^2\times {\mathrm{239423}}^1$

素因数の和:239435

約数の個数: 24

約数和(自身を含む): 46687680

約数和(自身を除く): 29449224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239423, 478846, 718269, 957692, 1436538, 1915384, 2154807, 2873076, 4309614, 5746152, 8619228, 17238456]

約数ペア:

[(1, 17238456), (2, 8619228), (3, 5746152), (4, 4309614), (6, 2873076), (8, 2154807), (9, 1915384), (12, 1436538), (18, 957692), (24, 718269), (36, 478846), (72, 239423)]