27668984

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6959}}^1$

素因数の和:7043

約数の個数: 32

約数和(自身を含む): 60134400

約数和(自身を除く): 32465416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 6959, 13918, 27836, 48713, 55672, 97426, 194852, 389704, 494089, 988178, 1976356, 3458623, 3952712, 6917246, 13834492, 27668984]

約数ペア:

[(1, 27668984), (2, 13834492), (4, 6917246), (7, 3952712), (8, 3458623), (14, 1976356), (28, 988178), (56, 494089), (71, 389704), (142, 194852), (284, 97426), (497, 55672), (568, 48713), (994, 27836), (1988, 13918), (3976, 6959)]