15798868

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 28308672

約数和(自身を除く): 12509804

約数列:

[1, 2, 4, 67, 134, 167, 268, 334, 353, 668, 706, 1412, 11189, 22378, 23651, 44756, 47302, 58951, 94604, 117902, 235804, 3949717, 7899434, 15798868]

約数ペア:

[(1, 15798868), (2, 7899434), (4, 3949717), (67, 235804), (134, 117902), (167, 94604), (268, 58951), (334, 47302), (353, 44756), (668, 23651), (706, 22378), (1412, 11189)]