15690987104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37718719}}^1$

素因数の和:37718742

約数の個数: 24

約数和(自身を含む): 33267911040

約数和(自身を除く): 17576923936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 37718719, 75437438, 150874876, 301749752, 490343347, 603499504, 980686694, 1206999008, 1961373388, 3922746776, 7845493552, 15690987104]

約数ペア:

[(1, 15690987104), (2, 7845493552), (4, 3922746776), (8, 1961373388), (13, 1206999008), (16, 980686694), (26, 603499504), (32, 490343347), (52, 301749752), (104, 150874876), (208, 75437438), (416, 37718719)]