16423160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31583}}^1$

素因数の和:31607

約数の個数: 32

約数和(自身を含む): 39795840

約数和(自身を除く): 23372680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 31583, 63166, 126332, 157915, 252664, 315830, 410579, 631660, 821158, 1263320, 1642316, 2052895, 3284632, 4105790, 8211580, 16423160]

約数ペア:

[(1, 16423160), (2, 8211580), (4, 4105790), (5, 3284632), (8, 2052895), (10, 1642316), (13, 1263320), (20, 821158), (26, 631660), (40, 410579), (52, 315830), (65, 252664), (104, 157915), (130, 126332), (260, 63166), (520, 31583)]