11584360

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4079}}^1$

素因数の和:4161

約数の個数: 32

約数和(自身を含む): 26438400

約数和(自身を除く): 14854040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 4079, 8158, 16316, 20395, 32632, 40790, 81580, 163160, 289609, 579218, 1158436, 1448045, 2316872, 2896090, 5792180, 11584360]

約数ペア:

[(1, 11584360), (2, 5792180), (4, 2896090), (5, 2316872), (8, 1448045), (10, 1158436), (20, 579218), (40, 289609), (71, 163160), (142, 81580), (284, 40790), (355, 32632), (568, 20395), (710, 16316), (1420, 8158), (2840, 4079)]