16195160

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3583}}^1$

素因数の和:3707

約数の個数: 32

約数和(自身を含む): 36771840

約数和(自身を除く): 20576680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 3583, 4520, 7166, 14332, 17915, 28664, 35830, 71660, 143320, 404879, 809758, 1619516, 2024395, 3239032, 4048790, 8097580, 16195160]

約数ペア:

[(1, 16195160), (2, 8097580), (4, 4048790), (5, 3239032), (8, 2024395), (10, 1619516), (20, 809758), (40, 404879), (113, 143320), (226, 71660), (452, 35830), (565, 28664), (904, 17915), (1130, 14332), (2260, 7166), (3583, 4520)]