8661984

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3923}}^1$

素因数の和:3959

約数の個数: 48

約数和(自身を含む): 23732352

約数和(自身を除く): 15070368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 3923, 7846, 11769, 15692, 23538, 31384, 47076, 62768, 90229, 94152, 125536, 180458, 188304, 270687, 360916, 376608, 541374, 721832, 1082748, 1443664, 2165496, 2887328, 4330992, 8661984]

約数ペア:

[(1, 8661984), (2, 4330992), (3, 2887328), (4, 2165496), (6, 1443664), (8, 1082748), (12, 721832), (16, 541374), (23, 376608), (24, 360916), (32, 270687), (46, 188304), (48, 180458), (69, 125536), (92, 94152), (96, 90229), (138, 62768), (184, 47076), (276, 31384), (368, 23538), (552, 15692), (736, 11769), (1104, 7846), (2208, 3923)]