2679427184

素因数分解:

$2^4\times 7^1\times {\mathrm{23923457}}^1$

素因数の和:23923472

約数の個数: 20

約数和(自身を含む): 5933017584

約数和(自身を除く): 3253590400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 23923457, 47846914, 95693828, 167464199, 191387656, 334928398, 382775312, 669856796, 1339713592, 2679427184]

約数ペア:

[(1, 2679427184), (2, 1339713592), (4, 669856796), (7, 382775312), (8, 334928398), (14, 191387656), (16, 167464199), (28, 95693828), (56, 47846914), (112, 23923457)]