19829296

素因数分解:

$2^4\times {\mathrm{599}}^1\times {\mathrm{2069}}^1$

素因数の和:2676

約数の個数: 20

約数和(自身を含む): 38502000

約数和(自身を除く): 18672704

約数列:

[1, 2, 4, 8, 16, 599, 1198, 2069, 2396, 4138, 4792, 8276, 9584, 16552, 33104, 1239331, 2478662, 4957324, 9914648, 19829296]

約数ペア:

[(1, 19829296), (2, 9914648), (4, 4957324), (8, 2478662), (16, 1239331), (599, 33104), (1198, 16552), (2069, 9584), (2396, 8276), (4138, 4792)]