25019624

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1951}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 53875200

約数和(自身を除く): 28855576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1603, 1832, 1951, 3206, 3902, 6412, 7804, 12824, 13657, 15608, 27314, 54628, 109256, 446779, 893558, 1787116, 3127453, 3574232, 6254906, 12509812, 25019624]

約数ペア:

[(1, 25019624), (2, 12509812), (4, 6254906), (7, 3574232), (8, 3127453), (14, 1787116), (28, 893558), (56, 446779), (229, 109256), (458, 54628), (916, 27314), (1603, 15608), (1832, 13657), (1951, 12824), (3206, 7804), (3902, 6412)]