17892712

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2069}}^1$

素因数の和:2145

約数の個数: 32

約数和(自身を含む): 35769600

約数和(自身を除く): 17876888

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2069, 2162, 4138, 4324, 8276, 8648, 16552, 47587, 95174, 97243, 190348, 194486, 380696, 388972, 777944, 2236589, 4473178, 8946356, 17892712]

約数ペア:

[(1, 17892712), (2, 8946356), (4, 4473178), (8, 2236589), (23, 777944), (46, 388972), (47, 380696), (92, 194486), (94, 190348), (184, 97243), (188, 95174), (376, 47587), (1081, 16552), (2069, 8648), (2162, 8276), (4138, 4324)]