21677214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14627}}^1$

素因数の和:14664

約数の個数: 32

約数和(自身を含む): 49150080

約数和(自身を除く): 27472866

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 14627, 29254, 43881, 87762, 190151, 277913, 380302, 555826, 570453, 833739, 1140906, 1667478, 3612869, 7225738, 10838607, 21677214]

約数ペア:

[(1, 21677214), (2, 10838607), (3, 7225738), (6, 3612869), (13, 1667478), (19, 1140906), (26, 833739), (38, 570453), (39, 555826), (57, 380302), (78, 277913), (114, 190151), (247, 87762), (494, 43881), (741, 29254), (1482, 14627)]