28586298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19289}}^1$

素因数の和:19326

約数の個数: 32

約数和(自身を含む): 64814400

約数和(自身を除く): 36228102

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 19289, 38578, 57867, 115734, 250757, 366491, 501514, 732982, 752271, 1099473, 1504542, 2198946, 4764383, 9528766, 14293149, 28586298]

約数ペア:

[(1, 28586298), (2, 14293149), (3, 9528766), (6, 4764383), (13, 2198946), (19, 1504542), (26, 1099473), (38, 752271), (39, 732982), (57, 501514), (78, 366491), (114, 250757), (247, 115734), (494, 57867), (741, 38578), (1482, 19289)]