38311572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{245587}}^1$

素因数の和:245607

約数の個数: 24

約数和(自身を含む): 96270496

約数和(自身を除く): 57958924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 245587, 491174, 736761, 982348, 1473522, 2947044, 3192631, 6385262, 9577893, 12770524, 19155786, 38311572]

約数ペア:

[(1, 38311572), (2, 19155786), (3, 12770524), (4, 9577893), (6, 6385262), (12, 3192631), (13, 2947044), (26, 1473522), (39, 982348), (52, 736761), (78, 491174), (156, 245587)]