27646908

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 66245760

約数和(自身を除く): 38598852

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 179, 183, 211, 244, 358, 366, 422, 537, 633, 716, 732, 844, 1074, 1266, 2148, 2532, 10919, 12871, 21838, 25742, 32757, 37769, 38613, 43676, 51484, 65514, 75538, 77226, 113307, 131028, 151076, 154452, 226614, 453228, 2303909, 4607818, 6911727, 9215636, 13823454, 27646908]

約数ペア:

[(1, 27646908), (2, 13823454), (3, 9215636), (4, 6911727), (6, 4607818), (12, 2303909), (61, 453228), (122, 226614), (179, 154452), (183, 151076), (211, 131028), (244, 113307), (358, 77226), (366, 75538), (422, 65514), (537, 51484), (633, 43676), (716, 38613), (732, 37769), (844, 32757), (1074, 25742), (1266, 21838), (2148, 12871), (2532, 10919)]