26233688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 55910400

約数和(自身を除く): 29676712

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 79, 103, 104, 124, 158, 206, 248, 316, 403, 412, 632, 806, 824, 1027, 1339, 1612, 2054, 2449, 2678, 3193, 3224, 4108, 4898, 5356, 6386, 8137, 8216, 9796, 10712, 12772, 16274, 19592, 25544, 31837, 32548, 41509, 63674, 65096, 83018, 105781, 127348, 166036, 211562, 252247, 254696, 332072, 423124, 504494, 846248, 1008988, 2017976, 3279211, 6558422, 13116844, 26233688]

約数ペア:

[(1, 26233688), (2, 13116844), (4, 6558422), (8, 3279211), (13, 2017976), (26, 1008988), (31, 846248), (52, 504494), (62, 423124), (79, 332072), (103, 254696), (104, 252247), (124, 211562), (158, 166036), (206, 127348), (248, 105781), (316, 83018), (403, 65096), (412, 63674), (632, 41509), (806, 32548), (824, 31837), (1027, 25544), (1339, 19592), (1612, 16274), (2054, 12772), (2449, 10712), (2678, 9796), (3193, 8216), (3224, 8137), (4108, 6386), (4898, 5356)]