11321128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15551}}^1$

素因数の和:15577

約数の個数: 32

約数和(自身を含む): 26127360

約数和(自身を除く): 14806232

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 15551, 31102, 62204, 108857, 124408, 202163, 217714, 404326, 435428, 808652, 870856, 1415141, 1617304, 2830282, 5660564, 11321128]

約数ペア:

[(1, 11321128), (2, 5660564), (4, 2830282), (7, 1617304), (8, 1415141), (13, 870856), (14, 808652), (26, 435428), (28, 404326), (52, 217714), (56, 202163), (91, 124408), (104, 108857), (182, 62204), (364, 31102), (728, 15551)]