9213920

素因数分解:

$2^5\times 5^1\times {\mathrm{57587}}^1$

素因数の和:57602

約数の個数: 24

約数和(自身を含む): 21768264

約数和(自身を除く): 12554344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 57587, 115174, 230348, 287935, 460696, 575870, 921392, 1151740, 1842784, 2303480, 4606960, 9213920]

約数ペア:

[(1, 9213920), (2, 4606960), (4, 2303480), (5, 1842784), (8, 1151740), (10, 921392), (16, 575870), (20, 460696), (32, 287935), (40, 230348), (80, 115174), (160, 57587)]