15672061424

素因数分解:

$2^4\times {\mathrm{1621}}^1\times {\mathrm{604259}}^1$

素因数の和:605888

約数の個数: 20

約数和(自身を含む): 30383401320

約数和(自身を除く): 14711339896

約数列:

[1, 2, 4, 8, 16, 1621, 3242, 6484, 12968, 25936, 604259, 1208518, 2417036, 4834072, 9668144, 979503839, 1959007678, 3918015356, 7836030712, 15672061424]

約数ペア:

[(1, 15672061424), (2, 7836030712), (4, 3918015356), (8, 1959007678), (16, 979503839), (1621, 9668144), (3242, 4834072), (6484, 2417036), (12968, 1208518), (25936, 604259)]