28446948

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{19273}}^1$

素因数の和:19324

約数の個数: 36

約数和(自身を含む): 73665228

約数和(自身を除く): 45218280

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 19273, 38546, 57819, 77092, 115638, 173457, 231276, 346914, 693828, 790193, 1580386, 2370579, 3160772, 4741158, 7111737, 9482316, 14223474, 28446948]

約数ペア:

[(1, 28446948), (2, 14223474), (3, 9482316), (4, 7111737), (6, 4741158), (9, 3160772), (12, 2370579), (18, 1580386), (36, 790193), (41, 693828), (82, 346914), (123, 231276), (164, 173457), (246, 115638), (369, 77092), (492, 57819), (738, 38546), (1476, 19273)]