18106728

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{24337}}^1$

素因数の和:24377

約数の個数: 32

約数和(自身を含む): 46728960

約数和(自身を除く): 28622232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 24337, 48674, 73011, 97348, 146022, 194696, 292044, 584088, 754447, 1508894, 2263341, 3017788, 4526682, 6035576, 9053364, 18106728]

約数ペア:

[(1, 18106728), (2, 9053364), (3, 6035576), (4, 4526682), (6, 3017788), (8, 2263341), (12, 1508894), (24, 754447), (31, 584088), (62, 292044), (93, 194696), (124, 146022), (186, 97348), (248, 73011), (372, 48674), (744, 24337)]