27018908

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13591}}^1$

素因数の和:13673

約数の個数: 24

約数和(自身を含む): 54802944

約数和(自身を除く): 27784036

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 13591, 27182, 54364, 95137, 190274, 380548, 964961, 1929922, 3859844, 6754727, 13509454, 27018908]

約数ペア:

[(1, 27018908), (2, 13509454), (4, 6754727), (7, 3859844), (14, 1929922), (28, 964961), (71, 380548), (142, 190274), (284, 95137), (497, 54364), (994, 27182), (1988, 13591)]