25899681656

素因数分解:

$2^3\times {\mathrm{233}}^1\times {\mathrm{839}}^1\times {\mathrm{16561}}^1$

素因数の和:17639

約数の個数: 32

約数和(自身を含む): 48831400800

約数和(自身を除く): 22931719144

約数列:

[1, 2, 4, 8, 233, 466, 839, 932, 1678, 1864, 3356, 6712, 16561, 33122, 66244, 132488, 195487, 390974, 781948, 1563896, 3858713, 7717426, 13894679, 15434852, 27789358, 30869704, 55578716, 111157432, 3237460207, 6474920414, 12949840828, 25899681656]

約数ペア:

[(1, 25899681656), (2, 12949840828), (4, 6474920414), (8, 3237460207), (233, 111157432), (466, 55578716), (839, 30869704), (932, 27789358), (1678, 15434852), (1864, 13894679), (3356, 7717426), (6712, 3858713), (16561, 1563896), (33122, 781948), (66244, 390974), (132488, 195487)]