25621190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11807}}^1$

素因数の和:11852

約数の個数: 32

約数和(自身を含む): 54411264

約数和(自身を除く): 28790074

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 11807, 23614, 59035, 82649, 118070, 165298, 366017, 413245, 732034, 826490, 1830085, 2562119, 3660170, 5124238, 12810595, 25621190]

約数ペア:

[(1, 25621190), (2, 12810595), (5, 5124238), (7, 3660170), (10, 2562119), (14, 1830085), (31, 826490), (35, 732034), (62, 413245), (70, 366017), (155, 165298), (217, 118070), (310, 82649), (434, 59035), (1085, 23614), (2170, 11807)]