26953072

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:457

約数の個数: 40

約数和(自身を含む): 54027792

約数和(自身を除く): 27074720

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 181, 227, 328, 362, 454, 656, 724, 908, 1448, 1816, 2896, 3632, 7421, 9307, 14842, 18614, 29684, 37228, 41087, 59368, 74456, 82174, 118736, 148912, 164348, 328696, 657392, 1684567, 3369134, 6738268, 13476536, 26953072]

約数ペア:

[(1, 26953072), (2, 13476536), (4, 6738268), (8, 3369134), (16, 1684567), (41, 657392), (82, 328696), (164, 164348), (181, 148912), (227, 118736), (328, 82174), (362, 74456), (454, 59368), (656, 41087), (724, 37228), (908, 29684), (1448, 18614), (1816, 14842), (2896, 9307), (3632, 7421)]