837824

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:97

約数の個数: 56

約数和(自身を含む): 1920240

約数和(自身を除く): 1082416

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 53, 64, 76, 104, 106, 152, 208, 212, 247, 304, 416, 424, 494, 608, 689, 832, 848, 988, 1007, 1216, 1378, 1696, 1976, 2014, 2756, 3392, 3952, 4028, 5512, 7904, 8056, 11024, 13091, 15808, 16112, 22048, 26182, 32224, 44096, 52364, 64448, 104728, 209456, 418912, 837824]

約数ペア:

[(1, 837824), (2, 418912), (4, 209456), (8, 104728), (13, 64448), (16, 52364), (19, 44096), (26, 32224), (32, 26182), (38, 22048), (52, 16112), (53, 15808), (64, 13091), (76, 11024), (104, 8056), (106, 7904), (152, 5512), (208, 4028), (212, 3952), (247, 3392), (304, 2756), (416, 2014), (424, 1976), (494, 1696), (608, 1378), (689, 1216), (832, 1007), (848, 988)]