28001298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12379}}^1$

素因数の和:12426

約数の個数: 32

約数和(自身を含む): 62395200

約数和(自身を除く): 34393902

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 12379, 24758, 37137, 74274, 160927, 321854, 358991, 482781, 717982, 965562, 1076973, 2153946, 4666883, 9333766, 14000649, 28001298]

約数ペア:

[(1, 28001298), (2, 14000649), (3, 9333766), (6, 4666883), (13, 2153946), (26, 1076973), (29, 965562), (39, 717982), (58, 482781), (78, 358991), (87, 321854), (174, 160927), (377, 74274), (754, 37137), (1131, 24758), (2262, 12379)]