26671184

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1307

約数の個数: 40

約数和(自身を含む): 54639360

約数和(自身を除く): 27968176

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 1223, 1363, 2446, 2726, 4892, 5452, 9784, 10904, 19568, 21808, 35467, 57481, 70934, 114962, 141868, 229924, 283736, 459848, 567472, 919696, 1666949, 3333898, 6667796, 13335592, 26671184]

約数ペア:

[(1, 26671184), (2, 13335592), (4, 6667796), (8, 3333898), (16, 1666949), (29, 919696), (47, 567472), (58, 459848), (94, 283736), (116, 229924), (188, 141868), (232, 114962), (376, 70934), (464, 57481), (752, 35467), (1223, 21808), (1363, 19568), (2446, 10904), (2726, 9784), (4892, 5452)]