23908816

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{22303}}^1$

素因数の和:22378

約数の個数: 20

約数和(自身を含む): 47016832

約数和(自身を除く): 23108016

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 22303, 44606, 89212, 178424, 356848, 1494301, 2988602, 5977204, 11954408, 23908816]

約数ペア:

[(1, 23908816), (2, 11954408), (4, 5977204), (8, 2988602), (16, 1494301), (67, 356848), (134, 178424), (268, 89212), (536, 44606), (1072, 22303)]