16618072

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 32126400

約数和(自身を除く): 15508328

約数列:

[1, 2, 4, 8, 47, 94, 188, 193, 229, 376, 386, 458, 772, 916, 1544, 1832, 9071, 10763, 18142, 21526, 36284, 43052, 44197, 72568, 86104, 88394, 176788, 353576, 2077259, 4154518, 8309036, 16618072]

約数ペア:

[(1, 16618072), (2, 8309036), (4, 4154518), (8, 2077259), (47, 353576), (94, 176788), (188, 88394), (193, 86104), (229, 72568), (376, 44197), (386, 43052), (458, 36284), (772, 21526), (916, 18142), (1544, 10763), (1832, 9071)]