16946856

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4441}}^1$

素因数の和:4506

約数の個数: 48

約数和(自身を含む): 46774260

約数和(自身を除く): 29827404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 4441, 8882, 13323, 17764, 26646, 35528, 39969, 53292, 79938, 106584, 159876, 235373, 319752, 470746, 706119, 941492, 1412238, 1882984, 2118357, 2824476, 4236714, 5648952, 8473428, 16946856]

約数ペア:

[(1, 16946856), (2, 8473428), (3, 5648952), (4, 4236714), (6, 2824476), (8, 2118357), (9, 1882984), (12, 1412238), (18, 941492), (24, 706119), (36, 470746), (53, 319752), (72, 235373), (106, 159876), (159, 106584), (212, 79938), (318, 53292), (424, 39969), (477, 35528), (636, 26646), (954, 17764), (1272, 13323), (1908, 8882), (3816, 4441)]