15743484

素因数分解:

$2^2\times 3^6\times {\mathrm{5399}}^1$

素因数の和:5421

約数の個数: 42

約数和(自身を含む): 41315400

約数和(自身を除く): 25571916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 5399, 10798, 16197, 21596, 32394, 48591, 64788, 97182, 145773, 194364, 291546, 437319, 583092, 874638, 1311957, 1749276, 2623914, 3935871, 5247828, 7871742, 15743484]

約数ペア:

[(1, 15743484), (2, 7871742), (3, 5247828), (4, 3935871), (6, 2623914), (9, 1749276), (12, 1311957), (18, 874638), (27, 583092), (36, 437319), (54, 291546), (81, 194364), (108, 145773), (162, 97182), (243, 64788), (324, 48591), (486, 32394), (729, 21596), (972, 16197), (1458, 10798), (2916, 5399)]