183455428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{20393}}^1$

素因数の和:20583

約数の個数: 24

約数和(自身を含む): 347758488

約数和(自身を除く): 164303060

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 8996, 20393, 40786, 81572, 265109, 530218, 1060436, 3527989, 7055978, 14111956, 45863857, 91727714, 183455428]

約数ペア:

[(1, 183455428), (2, 91727714), (4, 45863857), (13, 14111956), (26, 7055978), (52, 3527989), (173, 1060436), (346, 530218), (692, 265109), (2249, 81572), (4498, 40786), (8996, 20393)]