28698952

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 55480320

約数和(自身を除く): 26781368

約数列:

[1, 2, 4, 8, 47, 94, 127, 188, 254, 376, 508, 601, 1016, 1202, 2404, 4808, 5969, 11938, 23876, 28247, 47752, 56494, 76327, 112988, 152654, 225976, 305308, 610616, 3587369, 7174738, 14349476, 28698952]

約数ペア:

[(1, 28698952), (2, 14349476), (4, 7174738), (8, 3587369), (47, 610616), (94, 305308), (127, 225976), (188, 152654), (254, 112988), (376, 76327), (508, 56494), (601, 47752), (1016, 28247), (1202, 23876), (2404, 11938), (4808, 5969)]