31493912

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{17191}}^1$

素因数の和:17426

約数の個数: 16

約数和(自身を含む): 59312400

約数和(自身を除く): 27818488

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 17191, 34382, 68764, 137528, 3936739, 7873478, 15746956, 31493912]

約数ペア:

[(1, 31493912), (2, 15746956), (4, 7873478), (8, 3936739), (229, 137528), (458, 68764), (916, 34382), (1832, 17191)]