11417080

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3613}}^1$

素因数の和:3703

約数の個数: 32

約数和(自身を含む): 26020800

約数和(自身を除く): 14603720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 3613, 7226, 14452, 18065, 28904, 36130, 72260, 144520, 285427, 570854, 1141708, 1427135, 2283416, 2854270, 5708540, 11417080]

約数ペア:

[(1, 11417080), (2, 5708540), (4, 2854270), (5, 2283416), (8, 1427135), (10, 1141708), (20, 570854), (40, 285427), (79, 144520), (158, 72260), (316, 36130), (395, 28904), (632, 18065), (790, 14452), (1580, 7226), (3160, 3613)]