304808528

素因数分解:

$2^4\times {\mathrm{2003}}^1\times {\mathrm{9511}}^1$

素因数の和:11522

約数の個数: 20

約数和(自身を含む): 590923488

約数和(自身を除く): 286114960

約数列:

[1, 2, 4, 8, 16, 2003, 4006, 8012, 9511, 16024, 19022, 32048, 38044, 76088, 152176, 19050533, 38101066, 76202132, 152404264, 304808528]

約数ペア:

[(1, 304808528), (2, 152404264), (4, 76202132), (8, 38101066), (16, 19050533), (2003, 152176), (4006, 76088), (8012, 38044), (9511, 32048), (16024, 19022)]