17495868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{112153}}^1$

素因数の和:112173

約数の個数: 24

約数和(自身を含む): 43964368

約数和(自身を除く): 26468500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 112153, 224306, 336459, 448612, 672918, 1345836, 1457989, 2915978, 4373967, 5831956, 8747934, 17495868]

約数ペア:

[(1, 17495868), (2, 8747934), (3, 5831956), (4, 4373967), (6, 2915978), (12, 1457989), (13, 1345836), (26, 672918), (39, 448612), (52, 336459), (78, 224306), (156, 112153)]