28822392

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2378

約数の個数: 80

約数和(自身を含む): 85014600

約数和(自身を除く): 56192208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 2341, 3078, 4104, 4682, 6156, 7023, 9364, 12312, 14046, 18728, 21069, 28092, 42138, 44479, 56184, 63207, 84276, 88958, 126414, 133437, 168552, 177916, 189621, 252828, 266874, 355832, 379242, 400311, 505656, 533748, 758484, 800622, 1067496, 1200933, 1516968, 1601244, 2401866, 3202488, 3602799, 4803732, 7205598, 9607464, 14411196, 28822392]

約数ペア:

[(1, 28822392), (2, 14411196), (3, 9607464), (4, 7205598), (6, 4803732), (8, 3602799), (9, 3202488), (12, 2401866), (18, 1601244), (19, 1516968), (24, 1200933), (27, 1067496), (36, 800622), (38, 758484), (54, 533748), (57, 505656), (72, 400311), (76, 379242), (81, 355832), (108, 266874), (114, 252828), (152, 189621), (162, 177916), (171, 168552), (216, 133437), (228, 126414), (324, 88958), (342, 84276), (456, 63207), (513, 56184), (648, 44479), (684, 42138), (1026, 28092), (1368, 21069), (1539, 18728), (2052, 14046), (2341, 12312), (3078, 9364), (4104, 7023), (4682, 6156)]