28635706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 48678912

約数和(自身を除く): 20043206

約数列:

[1, 2, 11, 22, 37, 74, 127, 254, 277, 407, 554, 814, 1397, 2794, 3047, 4699, 6094, 9398, 10249, 20498, 35179, 51689, 70358, 103378, 112739, 225478, 386969, 773938, 1301623, 2603246, 14317853, 28635706]

約数ペア:

[(1, 28635706), (2, 14317853), (11, 2603246), (22, 1301623), (37, 773938), (74, 386969), (127, 225478), (254, 112739), (277, 103378), (407, 70358), (554, 51689), (814, 35179), (1397, 20498), (2794, 10249), (3047, 9398), (4699, 6094)]