25612744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4007}}^1$

素因数の和:4077

約数の個数: 32

約数和(自身を含む): 51943680

約数和(自身を除く): 26330936

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 4007, 6392, 8014, 16028, 32056, 68119, 136238, 188329, 272476, 376658, 544952, 753316, 1506632, 3201593, 6403186, 12806372, 25612744]

約数ペア:

[(1, 25612744), (2, 12806372), (4, 6403186), (8, 3201593), (17, 1506632), (34, 753316), (47, 544952), (68, 376658), (94, 272476), (136, 188329), (188, 136238), (376, 68119), (799, 32056), (1598, 16028), (3196, 8014), (4007, 6392)]