15920088

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{11243}}^1$

素因数の和:11311

約数の個数: 32

約数和(自身を含む): 40478400

約数和(自身を除く): 24558312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 11243, 22486, 33729, 44972, 67458, 89944, 134916, 269832, 663337, 1326674, 1990011, 2653348, 3980022, 5306696, 7960044, 15920088]

約数ペア:

[(1, 15920088), (2, 7960044), (3, 5306696), (4, 3980022), (6, 2653348), (8, 1990011), (12, 1326674), (24, 663337), (59, 269832), (118, 134916), (177, 89944), (236, 67458), (354, 44972), (472, 33729), (708, 22486), (1416, 11243)]