16808000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:229

約数の個数: 112

約数和(自身を含む): 45646848

約数和(自身を除く): 28838848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 160, 176, 191, 200, 220, 250, 275, 320, 352, 382, 400, 440, 500, 550, 704, 764, 800, 880, 955, 1000, 1100, 1375, 1528, 1600, 1760, 1910, 2000, 2101, 2200, 2750, 3056, 3520, 3820, 4000, 4202, 4400, 4775, 5500, 6112, 7640, 8000, 8404, 8800, 9550, 10505, 11000, 12224, 15280, 16808, 17600, 19100, 21010, 22000, 23875, 30560, 33616, 38200, 42020, 44000, 47750, 52525, 61120, 67232, 76400, 84040, 88000, 95500, 105050, 134464, 152800, 168080, 191000, 210100, 262625, 305600, 336160, 382000, 420200, 525250, 672320, 764000, 840400, 1050500, 1528000, 1680800, 2101000, 3361600, 4202000, 8404000, 16808000]

約数ペア:

[(1, 16808000), (2, 8404000), (4, 4202000), (5, 3361600), (8, 2101000), (10, 1680800), (11, 1528000), (16, 1050500), (20, 840400), (22, 764000), (25, 672320), (32, 525250), (40, 420200), (44, 382000), (50, 336160), (55, 305600), (64, 262625), (80, 210100), (88, 191000), (100, 168080), (110, 152800), (125, 134464), (160, 105050), (176, 95500), (191, 88000), (200, 84040), (220, 76400), (250, 67232), (275, 61120), (320, 52525), (352, 47750), (382, 44000), (400, 42020), (440, 38200), (500, 33616), (550, 30560), (704, 23875), (764, 22000), (800, 21010), (880, 19100), (955, 17600), (1000, 16808), (1100, 15280), (1375, 12224), (1528, 11000), (1600, 10505), (1760, 9550), (1910, 8800), (2000, 8404), (2101, 8000), (2200, 7640), (2750, 6112), (3056, 5500), (3520, 4775), (3820, 4400), (4000, 4202)]