9957824

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{431}}^1$

素因数の和:481

約数の個数: 42

約数和(自身を含む): 20903184

約数和(自身を除く): 10945360

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 431, 608, 722, 862, 1216, 1444, 1724, 2888, 3448, 5776, 6896, 8189, 11552, 13792, 16378, 23104, 27584, 32756, 65512, 131024, 155591, 262048, 311182, 524096, 622364, 1244728, 2489456, 4978912, 9957824]

約数ペア:

[(1, 9957824), (2, 4978912), (4, 2489456), (8, 1244728), (16, 622364), (19, 524096), (32, 311182), (38, 262048), (64, 155591), (76, 131024), (152, 65512), (304, 32756), (361, 27584), (431, 23104), (608, 16378), (722, 13792), (862, 11552), (1216, 8189), (1444, 6896), (1724, 5776), (2888, 3448)]