15097568

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 31552416

約数和(自身を除く): 16454848

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 73, 92, 146, 184, 281, 292, 368, 562, 584, 736, 1124, 1168, 1679, 2248, 2336, 3358, 4496, 6463, 6716, 8992, 12926, 13432, 20513, 25852, 26864, 41026, 51704, 53728, 82052, 103408, 164104, 206816, 328208, 471799, 656416, 943598, 1887196, 3774392, 7548784, 15097568]

約数ペア:

[(1, 15097568), (2, 7548784), (4, 3774392), (8, 1887196), (16, 943598), (23, 656416), (32, 471799), (46, 328208), (73, 206816), (92, 164104), (146, 103408), (184, 82052), (281, 53728), (292, 51704), (368, 41026), (562, 26864), (584, 25852), (736, 20513), (1124, 13432), (1168, 12926), (1679, 8992), (2248, 6716), (2336, 6463), (3358, 4496)]