16135540

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4831}}^1$

素因数の和:5007

約数の個数: 24

約数和(自身を含む): 34094592

約数和(自身を除く): 17959052

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 4831, 9662, 19324, 24155, 48310, 96620, 806777, 1613554, 3227108, 4033885, 8067770, 16135540]

約数ペア:

[(1, 16135540), (2, 8067770), (4, 4033885), (5, 3227108), (10, 1613554), (20, 806777), (167, 96620), (334, 48310), (668, 24155), (835, 19324), (1670, 9662), (3340, 4831)]