19315432

素因数分解:

$2^3\times {\mathrm{373}}^1\times {\mathrm{6473}}^1$

素因数の和:6852

約数の個数: 16

約数和(自身を含む): 36319140

約数和(自身を除く): 17003708

約数列:

[1, 2, 4, 8, 373, 746, 1492, 2984, 6473, 12946, 25892, 51784, 2414429, 4828858, 9657716, 19315432]

約数ペア:

[(1, 19315432), (2, 9657716), (4, 4828858), (8, 2414429), (373, 51784), (746, 25892), (1492, 12946), (2984, 6473)]