18628416

素因数分解:

$2^6\times 3^2\times {\mathrm{32341}}^1$

素因数の和:32359

約数の個数: 42

約数和(自身を含む): 53396642

約数和(自身を除く): 34768226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 32341, 64682, 97023, 129364, 194046, 258728, 291069, 388092, 517456, 582138, 776184, 1034912, 1164276, 1552368, 2069824, 2328552, 3104736, 4657104, 6209472, 9314208, 18628416]

約数ペア:

[(1, 18628416), (2, 9314208), (3, 6209472), (4, 4657104), (6, 3104736), (8, 2328552), (9, 2069824), (12, 1552368), (16, 1164276), (18, 1034912), (24, 776184), (32, 582138), (36, 517456), (48, 388092), (64, 291069), (72, 258728), (96, 194046), (144, 129364), (192, 97023), (288, 64682), (576, 32341)]