17628618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22091}}^1$

素因数の和:22122

約数の個数: 32

約数和(自身を含む): 42416640

約数和(自身を除く): 24788022

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 22091, 44182, 66273, 132546, 154637, 309274, 419729, 463911, 839458, 927822, 1259187, 2518374, 2938103, 5876206, 8814309, 17628618]

約数ペア:

[(1, 17628618), (2, 8814309), (3, 5876206), (6, 2938103), (7, 2518374), (14, 1259187), (19, 927822), (21, 839458), (38, 463911), (42, 419729), (57, 309274), (114, 154637), (133, 132546), (266, 66273), (399, 44182), (798, 22091)]