27809736

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{21863}}^1$

素因数の和:21925

約数の個数: 32

約数和(自身を含む): 70839360

約数和(自身を除く): 43029624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 21863, 43726, 65589, 87452, 131178, 174904, 262356, 524712, 1158739, 2317478, 3476217, 4634956, 6952434, 9269912, 13904868, 27809736]

約数ペア:

[(1, 27809736), (2, 13904868), (3, 9269912), (4, 6952434), (6, 4634956), (8, 3476217), (12, 2317478), (24, 1158739), (53, 524712), (106, 262356), (159, 174904), (212, 131178), (318, 87452), (424, 65589), (636, 43726), (1272, 21863)]