28529362

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6481}}^1$

素因数の和:6585

約数の個数: 16

約数和(自身を含む): 44803584

約数和(自身を除く): 16274222

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 6481, 12962, 200911, 401822, 460151, 920302, 14264681, 28529362]

約数ペア:

[(1, 28529362), (2, 14264681), (31, 920302), (62, 460151), (71, 401822), (142, 200911), (2201, 12962), (4402, 6481)]