27936128

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19841}}^1$

素因数の和:19866

約数の個数: 32

約数和(自身を含む): 60716520

約数和(自身を除く): 32780392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 19841, 39682, 79364, 158728, 218251, 317456, 436502, 634912, 873004, 1269824, 1746008, 2539648, 3492016, 6984032, 13968064, 27936128]

約数ペア:

[(1, 27936128), (2, 13968064), (4, 6984032), (8, 3492016), (11, 2539648), (16, 1746008), (22, 1269824), (32, 873004), (44, 634912), (64, 436502), (88, 317456), (128, 218251), (176, 158728), (352, 79364), (704, 39682), (1408, 19841)]