16442120

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6967}}^1$

素因数の和:7037

約数の個数: 32

約数和(自身を含む): 37627200

約数和(自身を除く): 21185080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 6967, 13934, 27868, 34835, 55736, 69670, 139340, 278680, 411053, 822106, 1644212, 2055265, 3288424, 4110530, 8221060, 16442120]

約数ペア:

[(1, 16442120), (2, 8221060), (4, 4110530), (5, 3288424), (8, 2055265), (10, 1644212), (20, 822106), (40, 411053), (59, 278680), (118, 139340), (236, 69670), (295, 55736), (472, 34835), (590, 27868), (1180, 13934), (2360, 6967)]