28541249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 36028800

約数和(自身を除く): 7487551

約数列:

[1, 11, 17, 19, 29, 187, 209, 277, 319, 323, 493, 551, 3047, 3553, 4709, 5263, 5423, 6061, 8033, 9367, 51799, 57893, 88363, 89471, 103037, 136561, 152627, 984181, 1502171, 1678897, 2594659, 28541249]

約数ペア:

[(1, 28541249), (11, 2594659), (17, 1678897), (19, 1502171), (29, 984181), (187, 152627), (209, 136561), (277, 103037), (319, 89471), (323, 88363), (493, 57893), (551, 51799), (3047, 9367), (3553, 8033), (4709, 6061), (5263, 5423)]