28794194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1213}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 51395904

約数和(自身を除く): 22601710

約数列:

[1, 2, 11, 13, 22, 26, 83, 143, 166, 286, 913, 1079, 1213, 1826, 2158, 2426, 11869, 13343, 15769, 23738, 26686, 31538, 100679, 173459, 201358, 346918, 1107469, 1308827, 2214938, 2617654, 14397097, 28794194]

約数ペア:

[(1, 28794194), (2, 14397097), (11, 2617654), (13, 2214938), (22, 1308827), (26, 1107469), (83, 346918), (143, 201358), (166, 173459), (286, 100679), (913, 31538), (1079, 26686), (1213, 23738), (1826, 15769), (2158, 13343), (2426, 11869)]