31627542

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 64660608

約数和(自身を除く): 33033066

約数列:

[1, 2, 3, 6, 73, 146, 163, 219, 326, 438, 443, 489, 886, 978, 1329, 2658, 11899, 23798, 32339, 35697, 64678, 71394, 72209, 97017, 144418, 194034, 216627, 433254, 5271257, 10542514, 15813771, 31627542]

約数ペア:

[(1, 31627542), (2, 15813771), (3, 10542514), (6, 5271257), (73, 433254), (146, 216627), (163, 194034), (219, 144418), (326, 97017), (438, 72209), (443, 71394), (489, 64678), (886, 35697), (978, 32339), (1329, 23798), (2658, 11899)]