27668264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 59875200

約数和(自身を除く): 32206936

約数列:

[1, 2, 4, 8, 13, 23, 26, 43, 46, 52, 86, 92, 104, 172, 184, 269, 299, 344, 538, 559, 598, 989, 1076, 1118, 1196, 1978, 2152, 2236, 2392, 3497, 3956, 4472, 6187, 6994, 7912, 11567, 12374, 12857, 13988, 23134, 24748, 25714, 27976, 46268, 49496, 51428, 80431, 92536, 102856, 150371, 160862, 266041, 300742, 321724, 532082, 601484, 643448, 1064164, 1202968, 2128328, 3458533, 6917066, 13834132, 27668264]

約数ペア:

[(1, 27668264), (2, 13834132), (4, 6917066), (8, 3458533), (13, 2128328), (23, 1202968), (26, 1064164), (43, 643448), (46, 601484), (52, 532082), (86, 321724), (92, 300742), (104, 266041), (172, 160862), (184, 150371), (269, 102856), (299, 92536), (344, 80431), (538, 51428), (559, 49496), (598, 46268), (989, 27976), (1076, 25714), (1118, 24748), (1196, 23134), (1978, 13988), (2152, 12857), (2236, 12374), (2392, 11567), (3497, 7912), (3956, 6994), (4472, 6187)]