8988728

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1063}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 19407360

約数和(自身を除く): 10418632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1063, 1208, 2114, 2126, 4228, 4252, 7441, 8456, 8504, 14882, 29764, 59528, 160513, 321026, 642052, 1123591, 1284104, 2247182, 4494364, 8988728]

約数ペア:

[(1, 8988728), (2, 4494364), (4, 2247182), (7, 1284104), (8, 1123591), (14, 642052), (28, 321026), (56, 160513), (151, 59528), (302, 29764), (604, 14882), (1057, 8504), (1063, 8456), (1208, 7441), (2114, 4252), (2126, 4228)]