16425123838

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{281}}^1\times {\mathrm{4261}}^1$

素因数の和:4601

約数の個数: 32

約数和(自身を含む): 26104920480

約数和(自身を除く): 9679796642

約数列:

[1, 2, 19, 38, 281, 361, 562, 722, 4261, 5339, 6859, 8522, 10678, 13718, 80959, 101441, 161918, 202882, 1197341, 1538221, 1927379, 2394682, 3076442, 3854758, 22749479, 29226199, 45498958, 58452398, 432240101, 864480202, 8212561919, 16425123838]

約数ペア:

[(1, 16425123838), (2, 8212561919), (19, 864480202), (38, 432240101), (281, 58452398), (361, 45498958), (562, 29226199), (722, 22749479), (4261, 3854758), (5339, 3076442), (6859, 2394682), (8522, 1927379), (10678, 1538221), (13718, 1197341), (80959, 202882), (101441, 161918)]