252725368

素因数分解:

$2^3\times 7^1\times {\mathrm{983}}^1\times {\mathrm{4591}}^1$

素因数の和:5587

約数の個数: 32

約数和(自身を含む): 542223360

約数和(自身を除く): 289497992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 983, 1966, 3932, 4591, 6881, 7864, 9182, 13762, 18364, 27524, 32137, 36728, 55048, 64274, 128548, 257096, 4512953, 9025906, 18051812, 31590671, 36103624, 63181342, 126362684, 252725368]

約数ペア:

[(1, 252725368), (2, 126362684), (4, 63181342), (7, 36103624), (8, 31590671), (14, 18051812), (28, 9025906), (56, 4512953), (983, 257096), (1966, 128548), (3932, 64274), (4591, 55048), (6881, 36728), (7864, 32137), (9182, 27524), (13762, 18364)]