4052624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{13331}}^1$

素因数の和:13358

約数の個数: 20

約数和(自身を含む): 8265840

約数和(自身を除く): 4213216

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 13331, 26662, 53324, 106648, 213296, 253289, 506578, 1013156, 2026312, 4052624]

約数ペア:

[(1, 4052624), (2, 2026312), (4, 1013156), (8, 506578), (16, 253289), (19, 213296), (38, 106648), (76, 53324), (152, 26662), (304, 13331)]