27223904

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 57189888

約数和(自身を除く): 29965984

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 752, 787, 1081, 1504, 1574, 2162, 3148, 4324, 6296, 8648, 12592, 17296, 18101, 25184, 34592, 36202, 36989, 72404, 73978, 144808, 147956, 289616, 295912, 579232, 591824, 850747, 1183648, 1701494, 3402988, 6805976, 13611952, 27223904]

約数ペア:

[(1, 27223904), (2, 13611952), (4, 6805976), (8, 3402988), (16, 1701494), (23, 1183648), (32, 850747), (46, 591824), (47, 579232), (92, 295912), (94, 289616), (184, 147956), (188, 144808), (368, 73978), (376, 72404), (736, 36989), (752, 36202), (787, 34592), (1081, 25184), (1504, 18101), (1574, 17296), (2162, 12592), (3148, 8648), (4324, 6296)]