7724912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37139}}^1$

素因数の和:37160

約数の個数: 20

約数和(自身を含む): 16118760

約数和(自身を除く): 8393848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 37139, 74278, 148556, 297112, 482807, 594224, 965614, 1931228, 3862456, 7724912]

約数ペア:

[(1, 7724912), (2, 3862456), (4, 1931228), (8, 965614), (13, 594224), (16, 482807), (26, 297112), (52, 148556), (104, 74278), (208, 37139)]