28810232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17231}}^1$

素因数の和:17267

約数の個数: 32

約数和(自身を含む): 62035200

約数和(自身を除く): 33224968

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 17231, 34462, 68924, 137848, 189541, 327389, 379082, 654778, 758164, 1309556, 1516328, 2619112, 3601279, 7202558, 14405116, 28810232]

約数ペア:

[(1, 28810232), (2, 14405116), (4, 7202558), (8, 3601279), (11, 2619112), (19, 1516328), (22, 1309556), (38, 758164), (44, 654778), (76, 379082), (88, 327389), (152, 189541), (209, 137848), (418, 68924), (836, 34462), (1672, 17231)]