12300512

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 28032480

約数和(自身を除く): 15731968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 617, 623, 712, 1234, 1246, 1424, 2468, 2492, 2848, 4319, 4936, 4984, 8638, 9872, 9968, 17276, 19744, 19936, 34552, 54913, 69104, 109826, 138208, 219652, 384391, 439304, 768782, 878608, 1537564, 1757216, 3075128, 6150256, 12300512]

約数ペア:

[(1, 12300512), (2, 6150256), (4, 3075128), (7, 1757216), (8, 1537564), (14, 878608), (16, 768782), (28, 439304), (32, 384391), (56, 219652), (89, 138208), (112, 109826), (178, 69104), (224, 54913), (356, 34552), (617, 19936), (623, 19744), (712, 17276), (1234, 9968), (1246, 9872), (1424, 8638), (2468, 4984), (2492, 4936), (2848, 4319)]