16403742

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 39191040

約数和(自身を除く): 22787298

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 107, 153, 167, 214, 306, 321, 334, 459, 501, 642, 918, 963, 1002, 1503, 1819, 1926, 2839, 2889, 3006, 3638, 4509, 5457, 5678, 5778, 8517, 9018, 10914, 16371, 17034, 17869, 25551, 32742, 35738, 49113, 51102, 53607, 76653, 98226, 107214, 153306, 160821, 303773, 321642, 482463, 607546, 911319, 964926, 1822638, 2733957, 5467914, 8201871, 16403742]

約数ペア:

[(1, 16403742), (2, 8201871), (3, 5467914), (6, 2733957), (9, 1822638), (17, 964926), (18, 911319), (27, 607546), (34, 482463), (51, 321642), (54, 303773), (102, 160821), (107, 153306), (153, 107214), (167, 98226), (214, 76653), (306, 53607), (321, 51102), (334, 49113), (459, 35738), (501, 32742), (642, 25551), (918, 17869), (963, 17034), (1002, 16371), (1503, 10914), (1819, 9018), (1926, 8517), (2839, 5778), (2889, 5678), (3006, 5457), (3638, 4509)]