9387880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8093}}^1$

素因数の和:8133

約数の個数: 32

約数和(自身を含む): 21853800

約数和(自身を除く): 12465920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 8093, 16186, 32372, 40465, 64744, 80930, 161860, 234697, 323720, 469394, 938788, 1173485, 1877576, 2346970, 4693940, 9387880]

約数ペア:

[(1, 9387880), (2, 4693940), (4, 2346970), (5, 1877576), (8, 1173485), (10, 938788), (20, 469394), (29, 323720), (40, 234697), (58, 161860), (116, 80930), (145, 64744), (232, 40465), (290, 32372), (580, 16186), (1160, 8093)]