15705869324

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{853}}^1\times {\mathrm{17911}}^1$

素因数の和:19025

約数の個数: 24

約数和(自身を含む): 27626107488

約数和(自身を除く): 11920238164

約数列:

[1, 2, 4, 257, 514, 853, 1028, 1706, 3412, 17911, 35822, 71644, 219221, 438442, 876884, 4603127, 9206254, 15278083, 18412508, 30556166, 61112332, 3926467331, 7852934662, 15705869324]

約数ペア:

[(1, 15705869324), (2, 7852934662), (4, 3926467331), (257, 61112332), (514, 30556166), (853, 18412508), (1028, 15278083), (1706, 9206254), (3412, 4603127), (17911, 876884), (35822, 438442), (71644, 219221)]