15967029176

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1\times {\mathrm{3329}}^1$

素因数の和:5472

約数の個数: 64

約数和(自身を含む): 35076888000

約数和(自身を除く): 19109858824

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2089, 2296, 3329, 4178, 6658, 8356, 13316, 14623, 16712, 23303, 26632, 29246, 46606, 58492, 85649, 93212, 116984, 136489, 171298, 186424, 272978, 342596, 545956, 599543, 685192, 955423, 1091912, 1199086, 1910846, 2398172, 3821692, 4796344, 6954281, 7643384, 13908562, 27817124, 48679967, 55634248, 97359934, 194719868, 285125521, 389439736, 570251042, 1140502084, 1995878647, 2281004168, 3991757294, 7983514588, 15967029176]

約数ペア:

[(1, 15967029176), (2, 7983514588), (4, 3991757294), (7, 2281004168), (8, 1995878647), (14, 1140502084), (28, 570251042), (41, 389439736), (56, 285125521), (82, 194719868), (164, 97359934), (287, 55634248), (328, 48679967), (574, 27817124), (1148, 13908562), (2089, 7643384), (2296, 6954281), (3329, 4796344), (4178, 3821692), (6658, 2398172), (8356, 1910846), (13316, 1199086), (14623, 1091912), (16712, 955423), (23303, 685192), (26632, 599543), (29246, 545956), (46606, 342596), (58492, 272978), (85649, 186424), (93212, 171298), (116984, 136489)]