16330386

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{143249}}^1$

素因数の和:143273

約数の個数: 16

約数和(自身を含む): 34380000

約数和(自身を除く): 18049614

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 143249, 286498, 429747, 859494, 2721731, 5443462, 8165193, 16330386]

約数ペア:

[(1, 16330386), (2, 8165193), (3, 5443462), (6, 2721731), (19, 859494), (38, 429747), (57, 286498), (114, 143249)]