28446933

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 43683840

約数和(自身を除く): 15236907

約数列:

[1, 3, 17, 19, 31, 51, 57, 93, 323, 527, 589, 947, 969, 1581, 1767, 2841, 10013, 16099, 17993, 29357, 30039, 48297, 53979, 88071, 305881, 499069, 557783, 917643, 1497207, 1673349, 9482311, 28446933]

約数ペア:

[(1, 28446933), (3, 9482311), (17, 1673349), (19, 1497207), (31, 917643), (51, 557783), (57, 499069), (93, 305881), (323, 88071), (527, 53979), (589, 48297), (947, 30039), (969, 29357), (1581, 17993), (1767, 16099), (2841, 10013)]