38631248

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{83257}}^1$

素因数の和:83294

約数の個数: 20

約数和(自身を含む): 77429940

約数和(自身を除く): 38798692

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 83257, 166514, 333028, 666056, 1332112, 2414453, 4828906, 9657812, 19315624, 38631248]

約数ペア:

[(1, 38631248), (2, 19315624), (4, 9657812), (8, 4828906), (16, 2414453), (29, 1332112), (58, 666056), (116, 333028), (232, 166514), (464, 83257)]