25789064

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2011}}^1$

素因数の和:2253

約数の個数: 32

約数和(自身を含む): 55531200

約数和(自身を除く): 29742136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1603, 1832, 2011, 3206, 4022, 6412, 8044, 12824, 14077, 16088, 28154, 56308, 112616, 460519, 921038, 1842076, 3223633, 3684152, 6447266, 12894532, 25789064]

約数ペア:

[(1, 25789064), (2, 12894532), (4, 6447266), (7, 3684152), (8, 3223633), (14, 1842076), (28, 921038), (56, 460519), (229, 112616), (458, 56308), (916, 28154), (1603, 16088), (1832, 14077), (2011, 12824), (3206, 8044), (4022, 6412)]