25842516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18097}}^1$

素因数の和:18128

約数の個数: 48

約数和(自身を含む): 72971136

約数和(自身を除く): 47128620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 18097, 36194, 54291, 72388, 108582, 126679, 217164, 253358, 307649, 380037, 506716, 615298, 760074, 922947, 1230596, 1520148, 1845894, 2153543, 3691788, 4307086, 6460629, 8614172, 12921258, 25842516]

約数ペア:

[(1, 25842516), (2, 12921258), (3, 8614172), (4, 6460629), (6, 4307086), (7, 3691788), (12, 2153543), (14, 1845894), (17, 1520148), (21, 1230596), (28, 922947), (34, 760074), (42, 615298), (51, 506716), (68, 380037), (84, 307649), (102, 253358), (119, 217164), (204, 126679), (238, 108582), (357, 72388), (476, 54291), (714, 36194), (1428, 18097)]