24779426

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 43690752

約数和(自身を除く): 18911326

約数列:

[1, 2, 7, 14, 71, 97, 142, 194, 257, 497, 514, 679, 994, 1358, 1799, 3598, 6887, 13774, 18247, 24929, 36494, 48209, 49858, 96418, 127729, 174503, 255458, 349006, 1769959, 3539918, 12389713, 24779426]

約数ペア:

[(1, 24779426), (2, 12389713), (7, 3539918), (14, 1769959), (71, 349006), (97, 255458), (142, 174503), (194, 127729), (257, 96418), (497, 49858), (514, 48209), (679, 36494), (994, 24929), (1358, 18247), (1799, 13774), (3598, 6887)]