23621792

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{17167}}^1$

素因数の和:17220

約数の個数: 24

約数和(自身を含む): 47589696

約数和(自身を除く): 23967904

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 17167, 34334, 68668, 137336, 274672, 549344, 738181, 1476362, 2952724, 5905448, 11810896, 23621792]

約数ペア:

[(1, 23621792), (2, 11810896), (4, 5905448), (8, 2952724), (16, 1476362), (32, 738181), (43, 549344), (86, 274672), (172, 137336), (344, 68668), (688, 34334), (1376, 17167)]