28248048

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2843}}^1$

素因数の和:2883

約数の個数: 80

約数和(自身を含む): 84637440

約数和(自身を除く): 56389392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 2843, 3312, 4968, 5686, 8529, 9936, 11372, 17058, 22744, 25587, 34116, 45488, 51174, 65389, 68232, 76761, 102348, 130778, 136464, 153522, 196167, 204696, 261556, 307044, 392334, 409392, 523112, 588501, 614088, 784668, 1046224, 1177002, 1228176, 1569336, 1765503, 2354004, 3138672, 3531006, 4708008, 7062012, 9416016, 14124024, 28248048]

約数ペア:

[(1, 28248048), (2, 14124024), (3, 9416016), (4, 7062012), (6, 4708008), (8, 3531006), (9, 3138672), (12, 2354004), (16, 1765503), (18, 1569336), (23, 1228176), (24, 1177002), (27, 1046224), (36, 784668), (46, 614088), (48, 588501), (54, 523112), (69, 409392), (72, 392334), (92, 307044), (108, 261556), (138, 204696), (144, 196167), (184, 153522), (207, 136464), (216, 130778), (276, 102348), (368, 76761), (414, 68232), (432, 65389), (552, 51174), (621, 45488), (828, 34116), (1104, 25587), (1242, 22744), (1656, 17058), (2484, 11372), (2843, 9936), (3312, 8529), (4968, 5686)]