26715924

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 71705088

約数和(自身を除く): 44989164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 647, 666, 1116, 1147, 1294, 1332, 1941, 2294, 2588, 3441, 3882, 4588, 5823, 6882, 7764, 10323, 11646, 13764, 20057, 20646, 23292, 23939, 40114, 41292, 47878, 60171, 71817, 80228, 95756, 120342, 143634, 180513, 215451, 240684, 287268, 361026, 430902, 722052, 742109, 861804, 1484218, 2226327, 2968436, 4452654, 6678981, 8905308, 13357962, 26715924]

約数ペア:

[(1, 26715924), (2, 13357962), (3, 8905308), (4, 6678981), (6, 4452654), (9, 2968436), (12, 2226327), (18, 1484218), (31, 861804), (36, 742109), (37, 722052), (62, 430902), (74, 361026), (93, 287268), (111, 240684), (124, 215451), (148, 180513), (186, 143634), (222, 120342), (279, 95756), (333, 80228), (372, 71817), (444, 60171), (558, 47878), (647, 41292), (666, 40114), (1116, 23939), (1147, 23292), (1294, 20646), (1332, 20057), (1941, 13764), (2294, 11646), (2588, 10323), (3441, 7764), (3882, 6882), (4588, 5823)]