31465642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{2237}}^1$

素因数の和:2793

約数の個数: 16

約数和(自身を含む): 50945832

約数和(自身を除く): 19480190

約数列:

[1, 2, 13, 26, 541, 1082, 2237, 4474, 7033, 14066, 29081, 58162, 1210217, 2420434, 15732821, 31465642]

約数ペア:

[(1, 31465642), (2, 15732821), (13, 2420434), (26, 1210217), (541, 58162), (1082, 29081), (2237, 14066), (4474, 7033)]