26057322

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 61776000

約数和(自身を除く): 35718678

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 109, 114, 171, 218, 233, 327, 342, 466, 513, 654, 699, 981, 1026, 1398, 1962, 2071, 2097, 2943, 4142, 4194, 4427, 5886, 6213, 6291, 8854, 12426, 12582, 13281, 18639, 25397, 26562, 37278, 39843, 50794, 55917, 76191, 79686, 111834, 119529, 152382, 228573, 239058, 457146, 482543, 685719, 965086, 1371438, 1447629, 2895258, 4342887, 8685774, 13028661, 26057322]

約数ペア:

[(1, 26057322), (2, 13028661), (3, 8685774), (6, 4342887), (9, 2895258), (18, 1447629), (19, 1371438), (27, 965086), (38, 685719), (54, 482543), (57, 457146), (109, 239058), (114, 228573), (171, 152382), (218, 119529), (233, 111834), (327, 79686), (342, 76191), (466, 55917), (513, 50794), (654, 39843), (699, 37278), (981, 26562), (1026, 25397), (1398, 18639), (1962, 13281), (2071, 12582), (2097, 12426), (2943, 8854), (4142, 6291), (4194, 6213), (4427, 5886)]