19006904

素因数分解:

$2^3\times 7^2\times {\mathrm{48487}}^1$

素因数の和:48507

約数の個数: 24

約数和(自身を含む): 41457240

約数和(自身を除く): 22450336

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 48487, 96974, 193948, 339409, 387896, 678818, 1357636, 2375863, 2715272, 4751726, 9503452, 19006904]

約数ペア:

[(1, 19006904), (2, 9503452), (4, 4751726), (7, 2715272), (8, 2375863), (14, 1357636), (28, 678818), (49, 387896), (56, 339409), (98, 193948), (196, 96974), (392, 48487)]