15553561216

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{5283139}}^1$

素因数の和:5283176

約数の個数: 32

約数和(自身を含む): 32332816800

約数和(自身を除く): 16779255584

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 5283139, 10566278, 21132556, 42265112, 84530224, 121512197, 169060448, 243024394, 338120896, 486048788, 676241792, 972097576, 1944195152, 3888390304, 7776780608, 15553561216]

約数ペア:

[(1, 15553561216), (2, 7776780608), (4, 3888390304), (8, 1944195152), (16, 972097576), (23, 676241792), (32, 486048788), (46, 338120896), (64, 243024394), (92, 169060448), (128, 121512197), (184, 84530224), (368, 42265112), (736, 21132556), (1472, 10566278), (2944, 5283139)]