15316496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73637}}^1$

素因数の和:73658

約数の個数: 20

約数和(自身を含む): 31958892

約数和(自身を除く): 16642396

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 73637, 147274, 294548, 589096, 957281, 1178192, 1914562, 3829124, 7658248, 15316496]

約数ペア:

[(1, 15316496), (2, 7658248), (4, 3829124), (8, 1914562), (13, 1178192), (16, 957281), (26, 589096), (52, 294548), (104, 147274), (208, 73637)]