38871002

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1567}}^1$

素因数の和:1805

約数の個数: 16

約数和(自身を含む): 59458560

約数和(自身を除く): 20587558

約数列:

[1, 2, 79, 157, 158, 314, 1567, 3134, 12403, 24806, 123793, 246019, 247586, 492038, 19435501, 38871002]

約数ペア:

[(1, 38871002), (2, 19435501), (79, 492038), (157, 247586), (158, 246019), (314, 123793), (1567, 24806), (3134, 12403)]