27964304

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47237}}^1$

素因数の和:47282

約数の個数: 20

約数和(自身を含む): 55646364

約数和(自身を除く): 27682060

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 47237, 94474, 188948, 377896, 755792, 1747769, 3495538, 6991076, 13982152, 27964304]

約数ペア:

[(1, 27964304), (2, 13982152), (4, 6991076), (8, 3495538), (16, 1747769), (37, 755792), (74, 377896), (148, 188948), (296, 94474), (592, 47237)]