24962704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2791}}^1$

素因数の和:2855

約数の個数: 40

約数和(自身を含む): 53316032

約数和(自身を除く): 28353328

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 2791, 4472, 5582, 8944, 11164, 22328, 36283, 44656, 72566, 120013, 145132, 240026, 290264, 480052, 580528, 960104, 1560169, 1920208, 3120338, 6240676, 12481352, 24962704]

約数ペア:

[(1, 24962704), (2, 12481352), (4, 6240676), (8, 3120338), (13, 1920208), (16, 1560169), (26, 960104), (43, 580528), (52, 480052), (86, 290264), (104, 240026), (172, 145132), (208, 120013), (344, 72566), (559, 44656), (688, 36283), (1118, 22328), (2236, 11164), (2791, 8944), (4472, 5582)]