26918166

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 61549056

約数和(自身を除く): 34630890

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 73, 74, 111, 146, 151, 219, 222, 302, 407, 438, 453, 803, 814, 906, 1221, 1606, 1661, 2409, 2442, 2701, 3322, 4818, 4983, 5402, 5587, 8103, 9966, 11023, 11174, 16206, 16761, 22046, 29711, 33069, 33522, 59422, 61457, 66138, 89133, 121253, 122914, 178266, 184371, 242506, 363759, 368742, 407851, 727518, 815702, 1223553, 2447106, 4486361, 8972722, 13459083, 26918166]

約数ペア:

[(1, 26918166), (2, 13459083), (3, 8972722), (6, 4486361), (11, 2447106), (22, 1223553), (33, 815702), (37, 727518), (66, 407851), (73, 368742), (74, 363759), (111, 242506), (146, 184371), (151, 178266), (219, 122914), (222, 121253), (302, 89133), (407, 66138), (438, 61457), (453, 59422), (803, 33522), (814, 33069), (906, 29711), (1221, 22046), (1606, 16761), (1661, 16206), (2409, 11174), (2442, 11023), (2701, 9966), (3322, 8103), (4818, 5587), (4983, 5402)]