15579986

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1427}}^1$

素因数の和:1585

約数の個数: 16

約数和(自身を含む): 24058944

約数和(自身を除く): 8478958

約数列:

[1, 2, 53, 103, 106, 206, 1427, 2854, 5459, 10918, 75631, 146981, 151262, 293962, 7789993, 15579986]

約数ペア:

[(1, 15579986), (2, 7789993), (53, 293962), (103, 151262), (106, 146981), (206, 75631), (1427, 10918), (2854, 5459)]