16875376

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6551}}^1$

素因数の和:6589

約数の個数: 40

約数和(自身を含む): 38997504

約数和(自身を除く): 22122128

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 6551, 13102, 26204, 45857, 52408, 91714, 104816, 150673, 183428, 301346, 366856, 602692, 733712, 1054711, 1205384, 2109422, 2410768, 4218844, 8437688, 16875376]

約数ペア:

[(1, 16875376), (2, 8437688), (4, 4218844), (7, 2410768), (8, 2109422), (14, 1205384), (16, 1054711), (23, 733712), (28, 602692), (46, 366856), (56, 301346), (92, 183428), (112, 150673), (161, 104816), (184, 91714), (322, 52408), (368, 45857), (644, 26204), (1288, 13102), (2576, 6551)]