21446952

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{2819}}^1$

素因数の和:3145

約数の個数: 32

約数和(自身を含む): 53805600

約数和(自身を除く): 32358648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 2819, 3804, 5638, 7608, 8457, 11276, 16914, 22552, 33828, 67656, 893623, 1787246, 2680869, 3574492, 5361738, 7148984, 10723476, 21446952]

約数ペア:

[(1, 21446952), (2, 10723476), (3, 7148984), (4, 5361738), (6, 3574492), (8, 2680869), (12, 1787246), (24, 893623), (317, 67656), (634, 33828), (951, 22552), (1268, 16914), (1902, 11276), (2536, 8457), (2819, 7608), (3804, 5638)]