56637718

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{2131}}^1$

素因数の和:2367

約数の個数: 16

約数和(自身を含む): 86499504

約数和(自身を除く): 29861786

約数列:

[1, 2, 97, 137, 194, 274, 2131, 4262, 13289, 26578, 206707, 291947, 413414, 583894, 28318859, 56637718]

約数ペア:

[(1, 56637718), (2, 28318859), (97, 583894), (137, 413414), (194, 291947), (274, 206707), (2131, 26578), (4262, 13289)]