16320318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5323}}^1$

素因数の和:5408

約数の個数: 32

約数和(自身を含む): 37821696

約数和(自身を除く): 21501378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 5323, 10646, 15969, 31938, 37261, 74522, 111783, 223566, 388579, 777158, 1165737, 2331474, 2720053, 5440106, 8160159, 16320318]

約数ペア:

[(1, 16320318), (2, 8160159), (3, 5440106), (6, 2720053), (7, 2331474), (14, 1165737), (21, 777158), (42, 388579), (73, 223566), (146, 111783), (219, 74522), (438, 37261), (511, 31938), (1022, 15969), (1533, 10646), (3066, 5323)]