25871472

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{16333}}^1$

素因数の和:16358

約数の個数: 60

約数和(自身を含む): 78991224

約数和(自身を除く): 53119752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 16333, 32666, 48999, 65332, 97998, 130664, 146997, 179663, 195996, 261328, 293994, 359326, 391992, 538989, 587988, 718652, 783984, 1077978, 1175976, 1437304, 1616967, 2155956, 2351952, 2874608, 3233934, 4311912, 6467868, 8623824, 12935736, 25871472]

約数ペア:

[(1, 25871472), (2, 12935736), (3, 8623824), (4, 6467868), (6, 4311912), (8, 3233934), (9, 2874608), (11, 2351952), (12, 2155956), (16, 1616967), (18, 1437304), (22, 1175976), (24, 1077978), (33, 783984), (36, 718652), (44, 587988), (48, 538989), (66, 391992), (72, 359326), (88, 293994), (99, 261328), (132, 195996), (144, 179663), (176, 146997), (198, 130664), (264, 97998), (396, 65332), (528, 48999), (792, 32666), (1584, 16333)]