15446948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 31679424

約数和(自身を除く): 16232476

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 107, 187, 193, 214, 374, 386, 428, 748, 772, 1177, 1819, 2123, 2354, 3281, 3638, 4246, 4708, 6562, 7276, 8492, 13124, 20009, 20651, 36091, 40018, 41302, 72182, 80036, 82604, 144364, 227161, 351067, 454322, 702134, 908644, 1404268, 3861737, 7723474, 15446948]

約数ペア:

[(1, 15446948), (2, 7723474), (4, 3861737), (11, 1404268), (17, 908644), (22, 702134), (34, 454322), (44, 351067), (68, 227161), (107, 144364), (187, 82604), (193, 80036), (214, 72182), (374, 41302), (386, 40018), (428, 36091), (748, 20651), (772, 20009), (1177, 13124), (1819, 8492), (2123, 7276), (2354, 6562), (3281, 4708), (3638, 4246)]