25690868

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1091}}^1$

素因数の和:1160

約数の個数: 36

約数和(自身を含む): 53263392

約数和(自身を除く): 27572524

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 841, 1091, 1682, 2182, 3364, 4364, 5887, 7637, 11774, 15274, 23548, 30548, 31639, 63278, 126556, 221473, 442946, 885892, 917531, 1835062, 3670124, 6422717, 12845434, 25690868]

約数ペア:

[(1, 25690868), (2, 12845434), (4, 6422717), (7, 3670124), (14, 1835062), (28, 917531), (29, 885892), (58, 442946), (116, 221473), (203, 126556), (406, 63278), (812, 31639), (841, 30548), (1091, 23548), (1682, 15274), (2182, 11774), (3364, 7637), (4364, 5887)]