26552428

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1439}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 53222400

約数和(自身を除く): 26669972

約数列:

[1, 2, 4, 7, 14, 28, 659, 1318, 1439, 2636, 2878, 4613, 5756, 9226, 10073, 18452, 20146, 40292, 948301, 1896602, 3793204, 6638107, 13276214, 26552428]

約数ペア:

[(1, 26552428), (2, 13276214), (4, 6638107), (7, 3793204), (14, 1896602), (28, 948301), (659, 40292), (1318, 20146), (1439, 18452), (2636, 10073), (2878, 9226), (4613, 5756)]