11947352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 23889600

約数和(自身を除く): 11942248

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 947, 1577, 1894, 3154, 3788, 6308, 7576, 12616, 17993, 35986, 71972, 78601, 143944, 157202, 314404, 628808, 1493419, 2986838, 5973676, 11947352]

約数ペア:

[(1, 11947352), (2, 5973676), (4, 2986838), (8, 1493419), (19, 628808), (38, 314404), (76, 157202), (83, 143944), (152, 78601), (166, 71972), (332, 35986), (664, 17993), (947, 12616), (1577, 7576), (1894, 6308), (3154, 3788)]