16477216

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4327}}^1$

素因数の和:4361

約数の個数: 48

約数和(自身を含む): 39263616

約数和(自身を除く): 22786400

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 4327, 8654, 17308, 30289, 34616, 60578, 69232, 73559, 121156, 138464, 147118, 242312, 294236, 484624, 514913, 588472, 969248, 1029826, 1176944, 2059652, 2353888, 4119304, 8238608, 16477216]

約数ペア:

[(1, 16477216), (2, 8238608), (4, 4119304), (7, 2353888), (8, 2059652), (14, 1176944), (16, 1029826), (17, 969248), (28, 588472), (32, 514913), (34, 484624), (56, 294236), (68, 242312), (112, 147118), (119, 138464), (136, 121156), (224, 73559), (238, 69232), (272, 60578), (476, 34616), (544, 30289), (952, 17308), (1904, 8654), (3808, 4327)]