23937160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3541}}^1$

素因数の和:3578

約数の個数: 48

約数和(自身を含む): 58336740

約数和(自身を除く): 34399580

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 3541, 6760, 7082, 14164, 17705, 28328, 35410, 46033, 70820, 92066, 141640, 184132, 230165, 368264, 460330, 598429, 920660, 1196858, 1841320, 2393716, 2992145, 4787432, 5984290, 11968580, 23937160]

約数ペア:

[(1, 23937160), (2, 11968580), (4, 5984290), (5, 4787432), (8, 2992145), (10, 2393716), (13, 1841320), (20, 1196858), (26, 920660), (40, 598429), (52, 460330), (65, 368264), (104, 230165), (130, 184132), (169, 141640), (260, 92066), (338, 70820), (520, 46033), (676, 35410), (845, 28328), (1352, 17705), (1690, 14164), (3380, 7082), (3541, 6760)]