31128168

素因数分解:

$2^3\times 3^1\times {\mathrm{691}}^1\times {\mathrm{1877}}^1$

素因数の和:2577

約数の個数: 32

約数和(自身を含む): 77974560

約数和(自身を除く): 46846392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 691, 1382, 1877, 2073, 2764, 3754, 4146, 5528, 5631, 7508, 8292, 11262, 15016, 16584, 22524, 45048, 1297007, 2594014, 3891021, 5188028, 7782042, 10376056, 15564084, 31128168]

約数ペア:

[(1, 31128168), (2, 15564084), (3, 10376056), (4, 7782042), (6, 5188028), (8, 3891021), (12, 2594014), (24, 1297007), (691, 45048), (1382, 22524), (1877, 16584), (2073, 15016), (2764, 11262), (3754, 8292), (4146, 7508), (5528, 5631)]