15275518

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2557}}^1$

素因数の和:2691

約数の個数: 16

約数和(自身を含む): 23942880

約数和(自身を除く): 8667362

約数列:

[1, 2, 29, 58, 103, 206, 2557, 2987, 5114, 5974, 74153, 148306, 263371, 526742, 7637759, 15275518]

約数ペア:

[(1, 15275518), (2, 7637759), (29, 526742), (58, 263371), (103, 148306), (206, 74153), (2557, 5974), (2987, 5114)]