1883408

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2221}}^1$

素因数の和:2282

約数の個数: 20

約数和(自身を含む): 3719628

約数和(自身を除く): 1836220

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2221, 4442, 8884, 17768, 35536, 117713, 235426, 470852, 941704, 1883408]

約数ペア:

[(1, 1883408), (2, 941704), (4, 470852), (8, 235426), (16, 117713), (53, 35536), (106, 17768), (212, 8884), (424, 4442), (848, 2221)]