284920928

素因数分解:

$2^5\times {\mathrm{433}}^1\times {\mathrm{20563}}^1$

素因数の和:21006

約数の個数: 24

約数和(自身を含む): 562260888

約数和(自身を除く): 277339960

約数列:

[1, 2, 4, 8, 16, 32, 433, 866, 1732, 3464, 6928, 13856, 20563, 41126, 82252, 164504, 329008, 658016, 8903779, 17807558, 35615116, 71230232, 142460464, 284920928]

約数ペア:

[(1, 284920928), (2, 142460464), (4, 71230232), (8, 35615116), (16, 17807558), (32, 8903779), (433, 658016), (866, 329008), (1732, 164504), (3464, 82252), (6928, 41126), (13856, 20563)]