28735016

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1063}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 56179200

約数和(自身を除く): 27444184

約数列:

[1, 2, 4, 8, 31, 62, 109, 124, 218, 248, 436, 872, 1063, 2126, 3379, 4252, 6758, 8504, 13516, 27032, 32953, 65906, 115867, 131812, 231734, 263624, 463468, 926936, 3591877, 7183754, 14367508, 28735016]

約数ペア:

[(1, 28735016), (2, 14367508), (4, 7183754), (8, 3591877), (31, 926936), (62, 463468), (109, 263624), (124, 231734), (218, 131812), (248, 115867), (436, 65906), (872, 32953), (1063, 27032), (2126, 13516), (3379, 8504), (4252, 6758)]