12816412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24091}}^1$

素因数の和:24121

約数の個数: 24

約数和(自身を含む): 26983040

約数和(自身を除く): 14166628

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 24091, 48182, 96364, 168637, 337274, 457729, 674548, 915458, 1830916, 3204103, 6408206, 12816412]

約数ペア:

[(1, 12816412), (2, 6408206), (4, 3204103), (7, 1830916), (14, 915458), (19, 674548), (28, 457729), (38, 337274), (76, 168637), (133, 96364), (266, 48182), (532, 24091)]