15959972

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{9661}}^1$

素因数の和:9731

約数の個数: 24

約数和(自身を含む): 32464320

約数和(自身を除く): 16504348

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 9661, 19322, 38644, 67627, 135254, 270508, 569999, 1139998, 2279996, 3989993, 7979986, 15959972]

約数ペア:

[(1, 15959972), (2, 7979986), (4, 3989993), (7, 2279996), (14, 1139998), (28, 569999), (59, 270508), (118, 135254), (236, 67627), (413, 38644), (826, 19322), (1652, 9661)]