20775841728

素因数分解:

$2^6\times 3^1\times {\mathrm{3919}}^1\times {\mathrm{27611}}^1$

素因数の和:31545

約数の個数: 56

約数和(自身を含む): 54985432320

約数和(自身を除く): 34209590592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 3919, 7838, 11757, 15676, 23514, 27611, 31352, 47028, 55222, 62704, 82833, 94056, 110444, 125408, 165666, 188112, 220888, 250816, 331332, 376224, 441776, 662664, 752448, 883552, 1325328, 1767104, 2650656, 5301312, 108207509, 216415018, 324622527, 432830036, 649245054, 865660072, 1298490108, 1731320144, 2596980216, 3462640288, 5193960432, 6925280576, 10387920864, 20775841728]

約数ペア:

[(1, 20775841728), (2, 10387920864), (3, 6925280576), (4, 5193960432), (6, 3462640288), (8, 2596980216), (12, 1731320144), (16, 1298490108), (24, 865660072), (32, 649245054), (48, 432830036), (64, 324622527), (96, 216415018), (192, 108207509), (3919, 5301312), (7838, 2650656), (11757, 1767104), (15676, 1325328), (23514, 883552), (27611, 752448), (31352, 662664), (47028, 441776), (55222, 376224), (62704, 331332), (82833, 250816), (94056, 220888), (110444, 188112), (125408, 165666)]