28099702

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{9643}}^1$

素因数の和:9723

約数の個数: 16

約数和(自身を含む): 44439552

約数和(自身を除く): 16339850

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 9643, 19286, 298933, 453221, 597866, 906442, 14049851, 28099702]

約数ペア:

[(1, 28099702), (2, 14049851), (31, 906442), (47, 597866), (62, 453221), (94, 298933), (1457, 19286), (2914, 9643)]