15722542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1321}}^1$

素因数の和:1875

約数の個数: 16

約数和(自身を含む): 25794864

約数和(自身を除く): 10072322

約数列:

[1, 2, 11, 22, 541, 1082, 1321, 2642, 5951, 11902, 14531, 29062, 714661, 1429322, 7861271, 15722542]

約数ペア:

[(1, 15722542), (2, 7861271), (11, 1429322), (22, 714661), (541, 29062), (1082, 14531), (1321, 11902), (2642, 5951)]