28198544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3023}}^1$

素因数の和:3095

約数の個数: 40

約数和(自身を含む): 60746112

約数和(自身を除く): 32547568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 3023, 4664, 6046, 9328, 12092, 24184, 33253, 48368, 66506, 133012, 160219, 266024, 320438, 532048, 640876, 1281752, 1762409, 2563504, 3524818, 7049636, 14099272, 28198544]

約数ペア:

[(1, 28198544), (2, 14099272), (4, 7049636), (8, 3524818), (11, 2563504), (16, 1762409), (22, 1281752), (44, 640876), (53, 532048), (88, 320438), (106, 266024), (176, 160219), (212, 133012), (424, 66506), (583, 48368), (848, 33253), (1166, 24184), (2332, 12092), (3023, 9328), (4664, 6046)]