23307952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{85691}}^1$

素因数の和:85716

約数の個数: 20

約数和(自身を含む): 47816136

約数和(自身を除く): 24508184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 85691, 171382, 342764, 685528, 1371056, 1456747, 2913494, 5826988, 11653976, 23307952]

約数ペア:

[(1, 23307952), (2, 11653976), (4, 5826988), (8, 2913494), (16, 1456747), (17, 1371056), (34, 685528), (68, 342764), (136, 171382), (272, 85691)]