15742968

素因数分解:

$2^3\times 3^1\times {\mathrm{769}}^1\times {\mathrm{853}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 39454800

約数和(自身を除く): 23711832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 769, 853, 1538, 1706, 2307, 2559, 3076, 3412, 4614, 5118, 6152, 6824, 9228, 10236, 18456, 20472, 655957, 1311914, 1967871, 2623828, 3935742, 5247656, 7871484, 15742968]

約数ペア:

[(1, 15742968), (2, 7871484), (3, 5247656), (4, 3935742), (6, 2623828), (8, 1967871), (12, 1311914), (24, 655957), (769, 20472), (853, 18456), (1538, 10236), (1706, 9228), (2307, 6824), (2559, 6152), (3076, 5118), (3412, 4614)]