16240168

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2437}}^1$

素因数の和:2474

約数の個数: 48

約数和(自身を含む): 37520820

約数和(自身を除く): 21280652

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 2437, 3332, 4874, 6664, 9748, 17059, 19496, 34118, 41429, 68236, 82858, 119413, 136472, 165716, 238826, 290003, 331432, 477652, 580006, 955304, 1160012, 2030021, 2320024, 4060042, 8120084, 16240168]

約数ペア:

[(1, 16240168), (2, 8120084), (4, 4060042), (7, 2320024), (8, 2030021), (14, 1160012), (17, 955304), (28, 580006), (34, 477652), (49, 331432), (56, 290003), (68, 238826), (98, 165716), (119, 136472), (136, 119413), (196, 82858), (238, 68236), (392, 41429), (476, 34118), (833, 19496), (952, 17059), (1666, 9748), (2437, 6664), (3332, 4874)]