28352928

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{12841}}^1$

素因数の和:12877

約数の個数: 48

約数和(自身を含む): 77668416

約数和(自身を除く): 49315488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 12841, 25682, 38523, 51364, 77046, 102728, 154092, 205456, 295343, 308184, 410912, 590686, 616368, 886029, 1181372, 1232736, 1772058, 2362744, 3544116, 4725488, 7088232, 9450976, 14176464, 28352928]

約数ペア:

[(1, 28352928), (2, 14176464), (3, 9450976), (4, 7088232), (6, 4725488), (8, 3544116), (12, 2362744), (16, 1772058), (23, 1232736), (24, 1181372), (32, 886029), (46, 616368), (48, 590686), (69, 410912), (92, 308184), (96, 295343), (138, 205456), (184, 154092), (276, 102728), (368, 77046), (552, 51364), (736, 38523), (1104, 25682), (2208, 12841)]