262141808

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{29101}}^1$

素因数の和:29672

約数の個数: 20

約数和(自身を含む): 508819368

約数和(自身を除く): 246677560

約数列:

[1, 2, 4, 8, 16, 563, 1126, 2252, 4504, 9008, 29101, 58202, 116404, 232808, 465616, 16383863, 32767726, 65535452, 131070904, 262141808]

約数ペア:

[(1, 262141808), (2, 131070904), (4, 65535452), (8, 32767726), (16, 16383863), (563, 465616), (1126, 232808), (2252, 116404), (4504, 58202), (9008, 29101)]