26284714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 43752960

約数和(自身を除く): 17468246

約数列:

[1, 2, 19, 31, 38, 53, 62, 106, 421, 589, 842, 1007, 1178, 1643, 2014, 3286, 7999, 13051, 15998, 22313, 26102, 31217, 44626, 62434, 247969, 423947, 495938, 691703, 847894, 1383406, 13142357, 26284714]

約数ペア:

[(1, 26284714), (2, 13142357), (19, 1383406), (31, 847894), (38, 691703), (53, 495938), (62, 423947), (106, 247969), (421, 62434), (589, 44626), (842, 31217), (1007, 26102), (1178, 22313), (1643, 15998), (2014, 13051), (3286, 7999)]