15693698576

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{23923321}}^1$

素因数の和:23923370

約数の個数: 20

約数和(自身を含む): 31148165244

約数和(自身を除く): 15454466668

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 23923321, 47846642, 95693284, 191386568, 382773136, 980856161, 1961712322, 3923424644, 7846849288, 15693698576]

約数ペア:

[(1, 15693698576), (2, 7846849288), (4, 3923424644), (8, 1961712322), (16, 980856161), (41, 382773136), (82, 191386568), (164, 95693284), (328, 47846642), (656, 23923321)]