30638816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73651}}^1$

素因数の和:73674

約数の個数: 24

約数和(自身を含む): 64961064

約数和(自身を除く): 34322248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 73651, 147302, 294604, 589208, 957463, 1178416, 1914926, 2356832, 3829852, 7659704, 15319408, 30638816]

約数ペア:

[(1, 30638816), (2, 15319408), (4, 7659704), (8, 3829852), (13, 2356832), (16, 1914926), (26, 1178416), (32, 957463), (52, 589208), (104, 294604), (208, 147302), (416, 73651)]