16904384208

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2059501}}^1$

素因数の和:2059537

約数の個数: 80

約数和(自身を含む): 51075649600

約数和(自身を除く): 34171265392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 2059501, 4119002, 6178503, 8238004, 12357006, 16476008, 18535509, 24714012, 32952016, 37071018, 39130519, 49428024, 55606527, 74142036, 78261038, 98856048, 111213054, 117391557, 148284072, 156522076, 222426108, 234783114, 296568144, 313044152, 352174671, 444852216, 469566228, 626088304, 704349342, 889704432, 939132456, 1056524013, 1408698684, 1878264912, 2113048026, 2817397368, 4226096052, 5634794736, 8452192104, 16904384208]

約数ペア:

[(1, 16904384208), (2, 8452192104), (3, 5634794736), (4, 4226096052), (6, 2817397368), (8, 2113048026), (9, 1878264912), (12, 1408698684), (16, 1056524013), (18, 939132456), (19, 889704432), (24, 704349342), (27, 626088304), (36, 469566228), (38, 444852216), (48, 352174671), (54, 313044152), (57, 296568144), (72, 234783114), (76, 222426108), (108, 156522076), (114, 148284072), (144, 117391557), (152, 111213054), (171, 98856048), (216, 78261038), (228, 74142036), (304, 55606527), (342, 49428024), (432, 39130519), (456, 37071018), (513, 32952016), (684, 24714012), (912, 18535509), (1026, 16476008), (1368, 12357006), (2052, 8238004), (2736, 6178503), (4104, 4119002), (8208, 2059501)]