8181664

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{1531}}^1$

素因数の和:1708

約数の個数: 24

約数和(自身を含む): 16214688

約数和(自身を除く): 8033024

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 668, 1336, 1531, 2672, 3062, 5344, 6124, 12248, 24496, 48992, 255677, 511354, 1022708, 2045416, 4090832, 8181664]

約数ペア:

[(1, 8181664), (2, 4090832), (4, 2045416), (8, 1022708), (16, 511354), (32, 255677), (167, 48992), (334, 24496), (668, 12248), (1336, 6124), (1531, 5344), (2672, 3062)]