1583536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{5209}}^1$

素因数の和:5236

約数の個数: 20

約数和(自身を含む): 3230200

約数和(自身を除く): 1646664

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5209, 10418, 20836, 41672, 83344, 98971, 197942, 395884, 791768, 1583536]

約数ペア:

[(1, 1583536), (2, 791768), (4, 395884), (8, 197942), (16, 98971), (19, 83344), (38, 41672), (76, 20836), (152, 10418), (304, 5209)]