27762482

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1289}}^1$

素因数の和:1402

約数の個数: 24

約数和(自身を含む): 46323900

約数和(自身を除く): 18561418

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 979, 1289, 1958, 2578, 10769, 14179, 21538, 28358, 114721, 155969, 229442, 311938, 1261931, 2523862, 13881241, 27762482]

約数ペア:

[(1, 27762482), (2, 13881241), (11, 2523862), (22, 1261931), (89, 311938), (121, 229442), (178, 155969), (242, 114721), (979, 28358), (1289, 21538), (1958, 14179), (2578, 10769)]