16700754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 40108032

約数和(自身を除く): 23407278

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 101, 127, 186, 202, 217, 254, 303, 381, 434, 606, 651, 707, 762, 889, 1302, 1414, 1778, 2121, 2667, 3131, 3937, 4242, 5334, 6262, 7874, 9393, 11811, 12827, 18786, 21917, 23622, 25654, 27559, 38481, 43834, 55118, 65751, 76962, 82677, 89789, 131502, 165354, 179578, 269367, 397637, 538734, 795274, 1192911, 2385822, 2783459, 5566918, 8350377, 16700754]

約数ペア:

[(1, 16700754), (2, 8350377), (3, 5566918), (6, 2783459), (7, 2385822), (14, 1192911), (21, 795274), (31, 538734), (42, 397637), (62, 269367), (93, 179578), (101, 165354), (127, 131502), (186, 89789), (202, 82677), (217, 76962), (254, 65751), (303, 55118), (381, 43834), (434, 38481), (606, 27559), (651, 25654), (707, 23622), (762, 21917), (889, 18786), (1302, 12827), (1414, 11811), (1778, 9393), (2121, 7874), (2667, 6262), (3131, 5334), (3937, 4242)]