15515152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{57041}}^1$

素因数の和:57066

約数の個数: 20

約数和(自身を含む): 31829436

約数和(自身を除く): 16314284

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57041, 114082, 228164, 456328, 912656, 969697, 1939394, 3878788, 7757576, 15515152]

約数ペア:

[(1, 15515152), (2, 7757576), (4, 3878788), (8, 1939394), (16, 969697), (17, 912656), (34, 456328), (68, 228164), (136, 114082), (272, 57041)]