17976080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6073}}^1$

素因数の和:6123

約数の個数: 40

約数和(自身を含む): 42931032

約数和(自身を除く): 24954952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 6073, 12146, 24292, 30365, 48584, 60730, 97168, 121460, 224701, 242920, 449402, 485840, 898804, 1123505, 1797608, 2247010, 3595216, 4494020, 8988040, 17976080]

約数ペア:

[(1, 17976080), (2, 8988040), (4, 4494020), (5, 3595216), (8, 2247010), (10, 1797608), (16, 1123505), (20, 898804), (37, 485840), (40, 449402), (74, 242920), (80, 224701), (148, 121460), (185, 97168), (296, 60730), (370, 48584), (592, 30365), (740, 24292), (1480, 12146), (2960, 6073)]