55728186

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{70901}}^1$

素因数の和:71037

約数の個数: 16

約数和(自身を含む): 112308768

約数和(自身を除く): 56580582

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 70901, 141802, 212703, 425406, 9288031, 18576062, 27864093, 55728186]

約数ペア:

[(1, 55728186), (2, 27864093), (3, 18576062), (6, 9288031), (131, 425406), (262, 212703), (393, 141802), (786, 70901)]