28051162992

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1401437}}^1$

素因数の和:1401590

約数の個数: 60

約数和(自身を含む): 79069131960

約数和(自身を除く): 51017968968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 20016, 1401437, 2802874, 4204311, 5605748, 8408622, 11211496, 12612933, 16817244, 22422992, 25225866, 33634488, 50451732, 67268976, 100903464, 194799743, 201806928, 389599486, 584399229, 779198972, 1168798458, 1558397944, 1753197687, 2337596916, 3116795888, 3506395374, 4675193832, 7012790748, 9350387664, 14025581496, 28051162992]

約数ペア:

[(1, 28051162992), (2, 14025581496), (3, 9350387664), (4, 7012790748), (6, 4675193832), (8, 3506395374), (9, 3116795888), (12, 2337596916), (16, 1753197687), (18, 1558397944), (24, 1168798458), (36, 779198972), (48, 584399229), (72, 389599486), (139, 201806928), (144, 194799743), (278, 100903464), (417, 67268976), (556, 50451732), (834, 33634488), (1112, 25225866), (1251, 22422992), (1668, 16817244), (2224, 12612933), (2502, 11211496), (3336, 8408622), (5004, 5605748), (6672, 4204311), (10008, 2802874), (20016, 1401437)]