13838256

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:431

約数の個数: 80

約数和(自身を含む): 40235520

約数和(自身を除く): 26397264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 311, 412, 432, 618, 622, 824, 927, 933, 1236, 1244, 1648, 1854, 1866, 2472, 2488, 2781, 2799, 3708, 3732, 4944, 4976, 5562, 5598, 7416, 7464, 8397, 11124, 11196, 14832, 14928, 16794, 22248, 22392, 32033, 33588, 44496, 44784, 64066, 67176, 96099, 128132, 134352, 192198, 256264, 288297, 384396, 512528, 576594, 768792, 864891, 1153188, 1537584, 1729782, 2306376, 3459564, 4612752, 6919128, 13838256]

約数ペア:

[(1, 13838256), (2, 6919128), (3, 4612752), (4, 3459564), (6, 2306376), (8, 1729782), (9, 1537584), (12, 1153188), (16, 864891), (18, 768792), (24, 576594), (27, 512528), (36, 384396), (48, 288297), (54, 256264), (72, 192198), (103, 134352), (108, 128132), (144, 96099), (206, 67176), (216, 64066), (309, 44784), (311, 44496), (412, 33588), (432, 32033), (618, 22392), (622, 22248), (824, 16794), (927, 14928), (933, 14832), (1236, 11196), (1244, 11124), (1648, 8397), (1854, 7464), (1866, 7416), (2472, 5598), (2488, 5562), (2781, 4976), (2799, 4944), (3708, 3732)]