28334448

素因数分解:

$2^4\times 3^4\times {\mathrm{21863}}^1$

素因数の和:21883

約数の個数: 50

約数和(自身を含む): 82011864

約数和(自身を除く): 53677416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 21863, 43726, 65589, 87452, 131178, 174904, 196767, 262356, 349808, 393534, 524712, 590301, 787068, 1049424, 1180602, 1574136, 1770903, 2361204, 3148272, 3541806, 4722408, 7083612, 9444816, 14167224, 28334448]

約数ペア:

[(1, 28334448), (2, 14167224), (3, 9444816), (4, 7083612), (6, 4722408), (8, 3541806), (9, 3148272), (12, 2361204), (16, 1770903), (18, 1574136), (24, 1180602), (27, 1049424), (36, 787068), (48, 590301), (54, 524712), (72, 393534), (81, 349808), (108, 262356), (144, 196767), (162, 174904), (216, 131178), (324, 87452), (432, 65589), (648, 43726), (1296, 21863)]