11487384

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1549}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 31434000

約数和(自身を除く): 19946616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1549, 1854, 2472, 3098, 3708, 4647, 6196, 7416, 9294, 12392, 13941, 18588, 27882, 37176, 55764, 111528, 159547, 319094, 478641, 638188, 957282, 1276376, 1435923, 1914564, 2871846, 3829128, 5743692, 11487384]

約数ペア:

[(1, 11487384), (2, 5743692), (3, 3829128), (4, 2871846), (6, 1914564), (8, 1435923), (9, 1276376), (12, 957282), (18, 638188), (24, 478641), (36, 319094), (72, 159547), (103, 111528), (206, 55764), (309, 37176), (412, 27882), (618, 18588), (824, 13941), (927, 12392), (1236, 9294), (1549, 7416), (1854, 6196), (2472, 4647), (3098, 3708)]