29989856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{72091}}^1$

素因数の和:72114

約数の個数: 24

約数和(自身を含む): 63585144

約数和(自身を除く): 33595288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 72091, 144182, 288364, 576728, 937183, 1153456, 1874366, 2306912, 3748732, 7497464, 14994928, 29989856]

約数ペア:

[(1, 29989856), (2, 14994928), (4, 7497464), (8, 3748732), (13, 2306912), (16, 1874366), (26, 1153456), (32, 937183), (52, 576728), (104, 288364), (208, 144182), (416, 72091)]