15712172

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{9511}}^1$

素因数の和:9581

約数の個数: 24

約数和(自身を含む): 31960320

約数和(自身を除く): 16248148

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 9511, 19022, 38044, 66577, 133154, 266308, 561149, 1122298, 2244596, 3928043, 7856086, 15712172]

約数ペア:

[(1, 15712172), (2, 7856086), (4, 3928043), (7, 2244596), (14, 1122298), (28, 561149), (59, 266308), (118, 133154), (236, 66577), (413, 38044), (826, 19022), (1652, 9511)]