28143628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{601}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 51579360

約数和(自身を除く): 23435732

約数列:

[1, 2, 4, 23, 46, 92, 509, 601, 1018, 1202, 2036, 2404, 11707, 13823, 23414, 27646, 46828, 55292, 305909, 611818, 1223636, 7035907, 14071814, 28143628]

約数ペア:

[(1, 28143628), (2, 14071814), (4, 7035907), (23, 1223636), (46, 611818), (92, 305909), (509, 55292), (601, 46828), (1018, 27646), (1202, 23414), (2036, 13823), (2404, 11707)]