18264952

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1567}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 36126720

約数和(自身を除く): 17861768

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 248, 376, 1457, 1567, 2914, 3134, 5828, 6268, 11656, 12536, 48577, 73649, 97154, 147298, 194308, 294596, 388616, 589192, 2283119, 4566238, 9132476, 18264952]

約数ペア:

[(1, 18264952), (2, 9132476), (4, 4566238), (8, 2283119), (31, 589192), (47, 388616), (62, 294596), (94, 194308), (124, 147298), (188, 97154), (248, 73649), (376, 48577), (1457, 12536), (1567, 11656), (2914, 6268), (3134, 5828)]