15139056

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{1601}}^1$

素因数の和:1809

約数の個数: 40

約数和(自身を含む): 39332304

約数和(自身を除く): 24193248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 1601, 2364, 3152, 3202, 4728, 4803, 6404, 9456, 9606, 12808, 19212, 25616, 38424, 76848, 315397, 630794, 946191, 1261588, 1892382, 2523176, 3784764, 5046352, 7569528, 15139056]

約数ペア:

[(1, 15139056), (2, 7569528), (3, 5046352), (4, 3784764), (6, 2523176), (8, 1892382), (12, 1261588), (16, 946191), (24, 630794), (48, 315397), (197, 76848), (394, 38424), (591, 25616), (788, 19212), (1182, 12808), (1576, 9606), (1601, 9456), (2364, 6404), (3152, 4803), (3202, 4728)]