18403024

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{17167}}^1$

素因数の和:17242

約数の個数: 20

約数和(自身を含む): 36190144

約数和(自身を除く): 17787120

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 17167, 34334, 68668, 137336, 274672, 1150189, 2300378, 4600756, 9201512, 18403024]

約数ペア:

[(1, 18403024), (2, 9201512), (4, 4600756), (8, 2300378), (16, 1150189), (67, 274672), (134, 137336), (268, 68668), (536, 34334), (1072, 17167)]