16294642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 30989952

約数和(自身を除く): 14695310

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 97, 142, 169, 182, 194, 338, 497, 679, 923, 994, 1183, 1261, 1358, 1846, 2366, 2522, 6461, 6887, 8827, 11999, 12922, 13774, 16393, 17654, 23998, 32786, 48209, 83993, 89531, 96418, 114751, 167986, 179062, 229502, 626717, 1163903, 1253434, 2327806, 8147321, 16294642]

約数ペア:

[(1, 16294642), (2, 8147321), (7, 2327806), (13, 1253434), (14, 1163903), (26, 626717), (71, 229502), (91, 179062), (97, 167986), (142, 114751), (169, 96418), (182, 89531), (194, 83993), (338, 48209), (497, 32786), (679, 23998), (923, 17654), (994, 16393), (1183, 13774), (1261, 12922), (1358, 11999), (1846, 8827), (2366, 6887), (2522, 6461)]