15362868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 38635520

約数和(自身を除く): 23272652

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1567, 1634, 2451, 3134, 3268, 4701, 4902, 6268, 9402, 9804, 18804, 29773, 59546, 67381, 89319, 119092, 134762, 178638, 202143, 269524, 357276, 404286, 808572, 1280239, 2560478, 3840717, 5120956, 7681434, 15362868]

約数ペア:

[(1, 15362868), (2, 7681434), (3, 5120956), (4, 3840717), (6, 2560478), (12, 1280239), (19, 808572), (38, 404286), (43, 357276), (57, 269524), (76, 202143), (86, 178638), (114, 134762), (129, 119092), (172, 89319), (228, 67381), (258, 59546), (516, 29773), (817, 18804), (1567, 9804), (1634, 9402), (2451, 6268), (3134, 4902), (3268, 4701)]