31474486

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{1361}}^1$

素因数の和:1767

約数の個数: 16

約数和(自身を含む): 48901248

約数和(自身を除く): 17426762

約数列:

[1, 2, 31, 62, 373, 746, 1361, 2722, 11563, 23126, 42191, 84382, 507653, 1015306, 15737243, 31474486]

約数ペア:

[(1, 31474486), (2, 15737243), (31, 1015306), (62, 507653), (373, 84382), (746, 42191), (1361, 23126), (2722, 11563)]