16547024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 80

約数和(自身を含む): 37497600

約数和(自身を除く): 20950576

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 53, 76, 79, 104, 106, 152, 158, 208, 212, 247, 304, 316, 424, 494, 632, 689, 848, 988, 1007, 1027, 1264, 1378, 1501, 1976, 2014, 2054, 2756, 3002, 3952, 4028, 4108, 4187, 5512, 6004, 8056, 8216, 8374, 11024, 12008, 13091, 16112, 16432, 16748, 19513, 24016, 26182, 33496, 39026, 52364, 54431, 66992, 78052, 79553, 104728, 108862, 156104, 159106, 209456, 217724, 312208, 318212, 435448, 636424, 870896, 1034189, 1272848, 2068378, 4136756, 8273512, 16547024]

約数ペア:

[(1, 16547024), (2, 8273512), (4, 4136756), (8, 2068378), (13, 1272848), (16, 1034189), (19, 870896), (26, 636424), (38, 435448), (52, 318212), (53, 312208), (76, 217724), (79, 209456), (104, 159106), (106, 156104), (152, 108862), (158, 104728), (208, 79553), (212, 78052), (247, 66992), (304, 54431), (316, 52364), (424, 39026), (494, 33496), (632, 26182), (689, 24016), (848, 19513), (988, 16748), (1007, 16432), (1027, 16112), (1264, 13091), (1378, 12008), (1501, 11024), (1976, 8374), (2014, 8216), (2054, 8056), (2756, 6004), (3002, 5512), (3952, 4187), (4028, 4108)]