28425592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{273323}}^1$

素因数の和:273342

約数の個数: 16

約数和(自身を含む): 57398040

約数和(自身を除く): 28972448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 273323, 546646, 1093292, 2186584, 3553199, 7106398, 14212796, 28425592]

約数ペア:

[(1, 28425592), (2, 14212796), (4, 7106398), (8, 3553199), (13, 2186584), (26, 1093292), (52, 546646), (104, 273323)]