102402704

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{17729}}^1$

素因数の和:17775

約数の個数: 30

約数和(自身を含む): 209409030

約数和(自身を除く): 107006326

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 17729, 35458, 70916, 141832, 283664, 336851, 673702, 1347404, 2694808, 5389616, 6400169, 12800338, 25600676, 51201352, 102402704]

約数ペア:

[(1, 102402704), (2, 51201352), (4, 25600676), (8, 12800338), (16, 6400169), (19, 5389616), (38, 2694808), (76, 1347404), (152, 673702), (304, 336851), (361, 283664), (722, 141832), (1444, 70916), (2888, 35458), (5776, 17729)]