27843844

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{11981}}^1$

素因数の和:12075

約数の個数: 24

約数和(自身を含む): 56363328

約数和(自身を除く): 28519484

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 11981, 23962, 47924, 83867, 167734, 335468, 994423, 1988846, 3977692, 6960961, 13921922, 27843844]

約数ペア:

[(1, 27843844), (2, 13921922), (4, 6960961), (7, 3977692), (14, 1988846), (28, 994423), (83, 335468), (166, 167734), (332, 83867), (581, 47924), (1162, 23962), (2324, 11981)]