15705317528

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{136511}}^1$

素因数の和:136787

約数の個数: 32

約数和(自身を含む): 30002607360

約数和(自身を除く): 14297289832

約数列:

[1, 2, 4, 8, 73, 146, 197, 292, 394, 584, 788, 1576, 14381, 28762, 57524, 115048, 136511, 273022, 546044, 1092088, 9965303, 19930606, 26892667, 39861212, 53785334, 79722424, 107570668, 215141336, 1963164691, 3926329382, 7852658764, 15705317528]

約数ペア:

[(1, 15705317528), (2, 7852658764), (4, 3926329382), (8, 1963164691), (73, 215141336), (146, 107570668), (197, 79722424), (292, 53785334), (394, 39861212), (584, 26892667), (788, 19930606), (1576, 9965303), (14381, 1092088), (28762, 546044), (57524, 273022), (115048, 136511)]