19376392

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1933}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 41774400

約数和(自身を除く): 22398008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 1933, 2506, 3866, 5012, 7732, 10024, 13531, 15464, 27062, 54124, 108248, 346007, 692014, 1384028, 2422049, 2768056, 4844098, 9688196, 19376392]

約数ペア:

[(1, 19376392), (2, 9688196), (4, 4844098), (7, 2768056), (8, 2422049), (14, 1384028), (28, 692014), (56, 346007), (179, 108248), (358, 54124), (716, 27062), (1253, 15464), (1432, 13531), (1933, 10024), (2506, 7732), (3866, 5012)]