9287728

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{2917}}^1$

素因数の和:3124

約数の個数: 20

約数和(自身を含む): 18091600

約数和(自身を除く): 8803872

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 2917, 3184, 5834, 11668, 23336, 46672, 580483, 1160966, 2321932, 4643864, 9287728]

約数ペア:

[(1, 9287728), (2, 4643864), (4, 2321932), (8, 1160966), (16, 580483), (199, 46672), (398, 23336), (796, 11668), (1592, 5834), (2917, 3184)]