27470326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 47029248

約数和(自身を除く): 19558922

約数列:

[1, 2, 13, 23, 26, 46, 71, 142, 299, 598, 647, 923, 1294, 1633, 1846, 3266, 8411, 14881, 16822, 21229, 29762, 42458, 45937, 91874, 193453, 386906, 597181, 1056551, 1194362, 2113102, 13735163, 27470326]

約数ペア:

[(1, 27470326), (2, 13735163), (13, 2113102), (23, 1194362), (26, 1056551), (46, 597181), (71, 386906), (142, 193453), (299, 91874), (598, 45937), (647, 42458), (923, 29762), (1294, 21229), (1633, 16822), (1846, 14881), (3266, 8411)]