16611130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{87427}}^1$

素因数の和:87453

約数の個数: 16

約数和(自身を含む): 31474080

約数和(自身を除く): 14862950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 87427, 174854, 437135, 874270, 1661113, 3322226, 8305565, 16611130]

約数ペア:

[(1, 16611130), (2, 8305565), (5, 3322226), (10, 1661113), (19, 874270), (38, 437135), (95, 174854), (190, 87427)]