28194136

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2287}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 56010240

約数和(自身を除く): 27816104

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 1541, 2287, 3082, 4574, 6164, 9148, 12328, 18296, 52601, 105202, 153229, 210404, 306458, 420808, 612916, 1225832, 3524267, 7048534, 14097068, 28194136]

約数ペア:

[(1, 28194136), (2, 14097068), (4, 7048534), (8, 3524267), (23, 1225832), (46, 612916), (67, 420808), (92, 306458), (134, 210404), (184, 153229), (268, 105202), (536, 52601), (1541, 18296), (2287, 12328), (3082, 9148), (4574, 6164)]