27690896

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1601}}^1$

素因数の和:1679

約数の個数: 40

約数和(自身を含む): 57210624

約数和(自身を除く): 29519728

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 1081, 1601, 2162, 3202, 4324, 6404, 8648, 12808, 17296, 25616, 36823, 73646, 75247, 147292, 150494, 294584, 300988, 589168, 601976, 1203952, 1730681, 3461362, 6922724, 13845448, 27690896]

約数ペア:

[(1, 27690896), (2, 13845448), (4, 6922724), (8, 3461362), (16, 1730681), (23, 1203952), (46, 601976), (47, 589168), (92, 300988), (94, 294584), (184, 150494), (188, 147292), (368, 75247), (376, 73646), (752, 36823), (1081, 25616), (1601, 17296), (2162, 12808), (3202, 8648), (4324, 6404)]