28583860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46103}}^1$

素因数の和:46143

約数の個数: 24

約数和(自身を含む): 61963776

約数和(自身を除く): 33379916

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 46103, 92206, 184412, 230515, 461030, 922060, 1429193, 2858386, 5716772, 7145965, 14291930, 28583860]

約数ペア:

[(1, 28583860), (2, 14291930), (4, 7145965), (5, 5716772), (10, 2858386), (20, 1429193), (31, 922060), (62, 461030), (124, 230515), (155, 184412), (310, 92206), (620, 46103)]