28164802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23909}}^1$

素因数の和:23961

約数の個数: 16

約数和(自身を含む): 45907200

約数和(自身を除く): 17742398

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 23909, 47818, 454271, 741179, 908542, 1482358, 14082401, 28164802]

約数ペア:

[(1, 28164802), (2, 14082401), (19, 1482358), (31, 908542), (38, 741179), (62, 454271), (589, 47818), (1178, 23909)]