2743616

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:438

約数の個数: 28

約数和(自身を含む): 5498592

約数和(自身を除く): 2754976

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 263, 326, 526, 652, 1052, 1304, 2104, 2608, 4208, 5216, 8416, 10432, 16832, 42869, 85738, 171476, 342952, 685904, 1371808, 2743616]

約数ペア:

[(1, 2743616), (2, 1371808), (4, 685904), (8, 342952), (16, 171476), (32, 85738), (64, 42869), (163, 16832), (263, 10432), (326, 8416), (526, 5216), (652, 4208), (1052, 2608), (1304, 2104)]