28074648

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23873}}^1$

素因数の和:23896

約数の個数: 48

約数和(自身を含む): 81649080

約数和(自身を除く): 53574432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 23873, 47746, 71619, 95492, 143238, 167111, 190984, 286476, 334222, 501333, 572952, 668444, 1002666, 1169777, 1336888, 2005332, 2339554, 3509331, 4010664, 4679108, 7018662, 9358216, 14037324, 28074648]

約数ペア:

[(1, 28074648), (2, 14037324), (3, 9358216), (4, 7018662), (6, 4679108), (7, 4010664), (8, 3509331), (12, 2339554), (14, 2005332), (21, 1336888), (24, 1169777), (28, 1002666), (42, 668444), (49, 572952), (56, 501333), (84, 334222), (98, 286476), (147, 190984), (168, 167111), (196, 143238), (294, 95492), (392, 71619), (588, 47746), (1176, 23873)]