24665956

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 51530752

約数和(自身を除く): 26864796

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 157, 181, 217, 314, 362, 434, 628, 724, 868, 1099, 1267, 2198, 2534, 4396, 4867, 5068, 5611, 9734, 11222, 19468, 22444, 28417, 34069, 39277, 56834, 68138, 78554, 113668, 136276, 157108, 198919, 397838, 795676, 880927, 1761854, 3523708, 6166489, 12332978, 24665956]

約数ペア:

[(1, 24665956), (2, 12332978), (4, 6166489), (7, 3523708), (14, 1761854), (28, 880927), (31, 795676), (62, 397838), (124, 198919), (157, 157108), (181, 136276), (217, 113668), (314, 78554), (362, 68138), (434, 56834), (628, 39277), (724, 34069), (868, 28417), (1099, 22444), (1267, 19468), (2198, 11222), (2534, 9734), (4396, 5611), (4867, 5068)]