26375888

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:376

約数の個数: 80

約数和(自身を含む): 64757760

約数和(自身を除く): 38381872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 79, 88, 112, 154, 158, 176, 271, 308, 316, 542, 553, 616, 632, 869, 1084, 1106, 1232, 1264, 1738, 1897, 2168, 2212, 2981, 3476, 3794, 4336, 4424, 5962, 6083, 6952, 7588, 8848, 11924, 12166, 13904, 15176, 20867, 21409, 23848, 24332, 30352, 41734, 42818, 47696, 48664, 83468, 85636, 97328, 149863, 166936, 171272, 235499, 299726, 333872, 342544, 470998, 599452, 941996, 1198904, 1648493, 1883992, 2397808, 3296986, 3767984, 6593972, 13187944, 26375888]

約数ペア:

[(1, 26375888), (2, 13187944), (4, 6593972), (7, 3767984), (8, 3296986), (11, 2397808), (14, 1883992), (16, 1648493), (22, 1198904), (28, 941996), (44, 599452), (56, 470998), (77, 342544), (79, 333872), (88, 299726), (112, 235499), (154, 171272), (158, 166936), (176, 149863), (271, 97328), (308, 85636), (316, 83468), (542, 48664), (553, 47696), (616, 42818), (632, 41734), (869, 30352), (1084, 24332), (1106, 23848), (1232, 21409), (1264, 20867), (1738, 15176), (1897, 13904), (2168, 12166), (2212, 11924), (2981, 8848), (3476, 7588), (3794, 6952), (4336, 6083), (4424, 5962)]