11428312

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2293}}^1$

素因数の和:2395

約数の個数: 32

約数和(自身を含む): 24775200

約数和(自身を除く): 13346888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2293, 2492, 4586, 4984, 9172, 16051, 18344, 32102, 64204, 128408, 204077, 408154, 816308, 1428539, 1632616, 2857078, 5714156, 11428312]

約数ペア:

[(1, 11428312), (2, 5714156), (4, 2857078), (7, 1632616), (8, 1428539), (14, 816308), (28, 408154), (56, 204077), (89, 128408), (178, 64204), (356, 32102), (623, 18344), (712, 16051), (1246, 9172), (2293, 4984), (2492, 4586)]