21077632

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{2791}}^1$

素因数の和:2864

約数の個数: 32

約数和(自身を含む): 42717600

約数和(自身を除く): 21639968

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1888, 2791, 3776, 5582, 7552, 11164, 22328, 44656, 89312, 164669, 178624, 329338, 357248, 658676, 1317352, 2634704, 5269408, 10538816, 21077632]

約数ペア:

[(1, 21077632), (2, 10538816), (4, 5269408), (8, 2634704), (16, 1317352), (32, 658676), (59, 357248), (64, 329338), (118, 178624), (128, 164669), (236, 89312), (472, 44656), (944, 22328), (1888, 11164), (2791, 7552), (3776, 5582)]