23881844

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 49787136

約数和(自身を除く): 25905292

約数列:

[1, 2, 4, 7, 14, 28, 41, 71, 82, 142, 164, 284, 287, 293, 497, 574, 586, 994, 1148, 1172, 1988, 2051, 2911, 4102, 5822, 8204, 11644, 12013, 20377, 20803, 24026, 40754, 41606, 48052, 81508, 83212, 84091, 145621, 168182, 291242, 336364, 582484, 852923, 1705846, 3411692, 5970461, 11940922, 23881844]

約数ペア:

[(1, 23881844), (2, 11940922), (4, 5970461), (7, 3411692), (14, 1705846), (28, 852923), (41, 582484), (71, 336364), (82, 291242), (142, 168182), (164, 145621), (284, 84091), (287, 83212), (293, 81508), (497, 48052), (574, 41606), (586, 40754), (994, 24026), (1148, 20803), (1172, 20377), (1988, 12013), (2051, 11644), (2911, 8204), (4102, 5822)]