16131160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13009}}^1$

素因数の和:13051

約数の個数: 32

約数和(自身を含む): 37468800

約数和(自身を除く): 21337640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 13009, 26018, 52036, 65045, 104072, 130090, 260180, 403279, 520360, 806558, 1613116, 2016395, 3226232, 4032790, 8065580, 16131160]

約数ペア:

[(1, 16131160), (2, 8065580), (4, 4032790), (5, 3226232), (8, 2016395), (10, 1613116), (20, 806558), (31, 520360), (40, 403279), (62, 260180), (124, 130090), (155, 104072), (248, 65045), (310, 52036), (620, 26018), (1240, 13009)]