24388120

素因数分解:

$2^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1747}}^1$

素因数の和:2107

約数の個数: 32

約数和(自身を含む): 55062000

約数和(自身を除く): 30673880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 349, 698, 1396, 1745, 1747, 2792, 3490, 3494, 6980, 6988, 8735, 13960, 13976, 17470, 34940, 69880, 609703, 1219406, 2438812, 3048515, 4877624, 6097030, 12194060, 24388120]

約数ペア:

[(1, 24388120), (2, 12194060), (4, 6097030), (5, 4877624), (8, 3048515), (10, 2438812), (20, 1219406), (40, 609703), (349, 69880), (698, 34940), (1396, 17470), (1745, 13976), (1747, 13960), (2792, 8735), (3490, 6988), (3494, 6980)]