27071312

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{27737}}^1$

素因数の和:27806

約数の個数: 20

約数和(自身を含む): 53312436

約数和(自身を除く): 26241124

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 27737, 55474, 110948, 221896, 443792, 1691957, 3383914, 6767828, 13535656, 27071312]

約数ペア:

[(1, 27071312), (2, 13535656), (4, 6767828), (8, 3383914), (16, 1691957), (61, 443792), (122, 221896), (244, 110948), (488, 55474), (976, 27737)]