16948792

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13159}}^1$

素因数の和:13195

約数の個数: 32

約数和(自身を含む): 37900800

約数和(自身を除く): 20952008

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 13159, 26318, 52636, 92113, 105272, 184226, 302657, 368452, 605314, 736904, 1210628, 2118599, 2421256, 4237198, 8474396, 16948792]

約数ペア:

[(1, 16948792), (2, 8474396), (4, 4237198), (7, 2421256), (8, 2118599), (14, 1210628), (23, 736904), (28, 605314), (46, 368452), (56, 302657), (92, 184226), (161, 105272), (184, 92113), (322, 52636), (644, 26318), (1288, 13159)]