56390282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{32371}}^1$

素因数の和:32453

約数の個数: 16

約数和(自身を含む): 92454432

約数和(自身を除く): 36064150

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 32371, 64742, 420823, 841646, 2168857, 4337714, 28195141, 56390282]

約数ペア:

[(1, 56390282), (2, 28195141), (13, 4337714), (26, 2168857), (67, 841646), (134, 420823), (871, 64742), (1742, 32371)]