1396438928

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{37571}}^1$

素因数の和:37703

約数の個数: 40

約数和(自身を含む): 2851263936

約数和(自身を除く): 1454825008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 101, 184, 202, 368, 404, 808, 1616, 2323, 4646, 9292, 18584, 37168, 37571, 75142, 150284, 300568, 601136, 864133, 1728266, 3456532, 3794671, 6913064, 7589342, 13826128, 15178684, 30357368, 60714736, 87277433, 174554866, 349109732, 698219464, 1396438928]

約数ペア:

[(1, 1396438928), (2, 698219464), (4, 349109732), (8, 174554866), (16, 87277433), (23, 60714736), (46, 30357368), (92, 15178684), (101, 13826128), (184, 7589342), (202, 6913064), (368, 3794671), (404, 3456532), (808, 1728266), (1616, 864133), (2323, 601136), (4646, 300568), (9292, 150284), (18584, 75142), (37168, 37571)]