23282896

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15991}}^1$

素因数の和:16019

約数の個数: 40

約数和(自身を含む): 55524224

約数和(自身を除く): 32241328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 15991, 31982, 63964, 111937, 127928, 207883, 223874, 255856, 415766, 447748, 831532, 895496, 1455181, 1663064, 1790992, 2910362, 3326128, 5820724, 11641448, 23282896]

約数ペア:

[(1, 23282896), (2, 11641448), (4, 5820724), (7, 3326128), (8, 2910362), (13, 1790992), (14, 1663064), (16, 1455181), (26, 895496), (28, 831532), (52, 447748), (56, 415766), (91, 255856), (104, 223874), (112, 207883), (182, 127928), (208, 111937), (364, 63964), (728, 31982), (1456, 15991)]