15360176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73847}}^1$

素因数の和:73868

約数の個数: 20

約数和(自身を含む): 32050032

約数和(自身を除く): 16689856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 73847, 147694, 295388, 590776, 960011, 1181552, 1920022, 3840044, 7680088, 15360176]

約数ペア:

[(1, 15360176), (2, 7680088), (4, 3840044), (8, 1920022), (13, 1181552), (16, 960011), (26, 590776), (52, 295388), (104, 147694), (208, 73847)]