21792832

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{2039}}^1$

素因数の和:2218

約数の個数: 28

約数和(自身を含む): 43525440

約数和(自身を除く): 21732608

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 668, 1336, 2039, 2672, 4078, 5344, 8156, 10688, 16312, 32624, 65248, 130496, 340513, 681026, 1362052, 2724104, 5448208, 10896416, 21792832]

約数ペア:

[(1, 21792832), (2, 10896416), (4, 5448208), (8, 2724104), (16, 1362052), (32, 681026), (64, 340513), (167, 130496), (334, 65248), (668, 32624), (1336, 16312), (2039, 10688), (2672, 8156), (4078, 5344)]