1016272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3343}}^1$

素因数の和:3370

約数の個数: 20

約数和(自身を含む): 2073280

約数和(自身を除く): 1057008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3343, 6686, 13372, 26744, 53488, 63517, 127034, 254068, 508136, 1016272]

約数ペア:

[(1, 1016272), (2, 508136), (4, 254068), (8, 127034), (16, 63517), (19, 53488), (38, 26744), (76, 13372), (152, 6686), (304, 3343)]