16830664

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 34142220

約数和(自身を除く): 17311556

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 97, 164, 184, 194, 328, 388, 529, 776, 943, 1058, 1886, 2116, 2231, 3772, 3977, 4232, 4462, 7544, 7954, 8924, 15908, 17848, 21689, 31816, 43378, 51313, 86756, 91471, 102626, 173512, 182942, 205252, 365884, 410504, 731768, 2103833, 4207666, 8415332, 16830664]

約数ペア:

[(1, 16830664), (2, 8415332), (4, 4207666), (8, 2103833), (23, 731768), (41, 410504), (46, 365884), (82, 205252), (92, 182942), (97, 173512), (164, 102626), (184, 91471), (194, 86756), (328, 51313), (388, 43378), (529, 31816), (776, 21689), (943, 17848), (1058, 15908), (1886, 8924), (2116, 7954), (2231, 7544), (3772, 4462), (3977, 4232)]