18284476

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1723}}^1$

素因数の和:2113

約数の個数: 24

約数和(自身を含む): 36686720

約数和(自身を除く): 18402244

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 1723, 2653, 3446, 5306, 6892, 10612, 12061, 24122, 48244, 653017, 1306034, 2612068, 4571119, 9142238, 18284476]

約数ペア:

[(1, 18284476), (2, 9142238), (4, 4571119), (7, 2612068), (14, 1306034), (28, 653017), (379, 48244), (758, 24122), (1516, 12061), (1723, 10612), (2653, 6892), (3446, 5306)]