11172532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21001}}^1$

素因数の和:21031

約数の個数: 24

約数和(自身を含む): 23522240

約数和(自身を除く): 12349708

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 21001, 42002, 84004, 147007, 294014, 399019, 588028, 798038, 1596076, 2793133, 5586266, 11172532]

約数ペア:

[(1, 11172532), (2, 5586266), (4, 2793133), (7, 1596076), (14, 798038), (19, 588028), (28, 399019), (38, 294014), (76, 147007), (133, 84004), (266, 42002), (532, 21001)]