16379842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{71}}^1$

素因数の和:226

約数の個数: 24

約数和(自身を含む): 26148096

約数和(自身を除く): 9768254

約数列:

[1, 2, 31, 61, 62, 71, 122, 142, 1891, 2201, 3721, 3782, 4331, 4402, 7442, 8662, 115351, 134261, 230702, 264191, 268522, 528382, 8189921, 16379842]

約数ペア:

[(1, 16379842), (2, 8189921), (31, 528382), (61, 268522), (62, 264191), (71, 230702), (122, 134261), (142, 115351), (1891, 8662), (2201, 7442), (3721, 4402), (3782, 4331)]