16303356

素因数分解:

$2^2\times 3^6\times {\mathrm{5591}}^1$

素因数の和:5613

約数の個数: 42

約数和(自身を含む): 42784392

約数和(自身を除く): 26481036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 5591, 11182, 16773, 22364, 33546, 50319, 67092, 100638, 150957, 201276, 301914, 452871, 603828, 905742, 1358613, 1811484, 2717226, 4075839, 5434452, 8151678, 16303356]

約数ペア:

[(1, 16303356), (2, 8151678), (3, 5434452), (4, 4075839), (6, 2717226), (9, 1811484), (12, 1358613), (18, 905742), (27, 603828), (36, 452871), (54, 301914), (81, 201276), (108, 150957), (162, 100638), (243, 67092), (324, 50319), (486, 33546), (729, 22364), (972, 16773), (1458, 11182), (2916, 5591)]