26943994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7607}}^1$

素因数の和:7650

約数の個数: 32

約数和(自身を含む): 52586496

約数和(自身を除く): 25642502

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 7607, 15214, 53249, 83677, 106498, 167354, 174961, 349922, 585739, 1171478, 1224727, 1924571, 2449454, 3849142, 13471997, 26943994]

約数ペア:

[(1, 26943994), (2, 13471997), (7, 3849142), (11, 2449454), (14, 1924571), (22, 1224727), (23, 1171478), (46, 585739), (77, 349922), (154, 174961), (161, 167354), (253, 106498), (322, 83677), (506, 53249), (1771, 15214), (3542, 7607)]