127900432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{726707}}^1$

素因数の和:726726

約数の個数: 20

約数和(自身を含む): 270335376

約数和(自身を除く): 142434944

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 726707, 1453414, 2906828, 5813656, 7993777, 11627312, 15987554, 31975108, 63950216, 127900432]

約数ペア:

[(1, 127900432), (2, 63950216), (4, 31975108), (8, 15987554), (11, 11627312), (16, 7993777), (22, 5813656), (44, 2906828), (88, 1453414), (176, 726707)]