30623216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{147227}}^1$

素因数の和:147248

約数の個数: 20

約数和(自身を含む): 63896952

約数和(自身を除く): 33273736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 147227, 294454, 588908, 1177816, 1913951, 2355632, 3827902, 7655804, 15311608, 30623216]

約数ペア:

[(1, 30623216), (2, 15311608), (4, 7655804), (8, 3827902), (13, 2355632), (16, 1913951), (26, 1177816), (52, 588908), (104, 294454), (208, 147227)]