304371376

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{168347}}^1$

素因数の和:168468

約数の個数: 20

約数和(自身を含む): 594941832

約数和(自身を除く): 290570456

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 168347, 336694, 673388, 1346776, 2693552, 19023211, 38046422, 76092844, 152185688, 304371376]

約数ペア:

[(1, 304371376), (2, 152185688), (4, 76092844), (8, 38046422), (16, 19023211), (113, 2693552), (226, 1346776), (452, 673388), (904, 336694), (1808, 168347)]