38389468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43427}}^1$

素因数の和:43461

約数の個数: 24

約数和(自身を含む): 76606992

約数和(自身を除く): 38217524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 43427, 86854, 173708, 564551, 738259, 1129102, 1476518, 2258204, 2953036, 9597367, 19194734, 38389468]

約数ペア:

[(1, 38389468), (2, 19194734), (4, 9597367), (13, 2953036), (17, 2258204), (26, 1476518), (34, 1129102), (52, 738259), (68, 564551), (221, 173708), (442, 86854), (884, 43427)]