17295966

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 39911040

約数和(自身を除く): 22615074

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 309, 342, 491, 618, 927, 982, 1473, 1854, 1957, 2946, 3914, 4419, 5871, 8838, 9329, 11742, 17613, 18658, 27987, 35226, 50573, 55974, 83961, 101146, 151719, 167922, 303438, 455157, 910314, 960887, 1921774, 2882661, 5765322, 8647983, 17295966]

約数ペア:

[(1, 17295966), (2, 8647983), (3, 5765322), (6, 2882661), (9, 1921774), (18, 960887), (19, 910314), (38, 455157), (57, 303438), (103, 167922), (114, 151719), (171, 101146), (206, 83961), (309, 55974), (342, 50573), (491, 35226), (618, 27987), (927, 18658), (982, 17613), (1473, 11742), (1854, 9329), (1957, 8838), (2946, 5871), (3914, 4419)]