87795632

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{10909}}^1$

素因数の和:11420

約数の個数: 20

約数和(自身を含む): 170457840

約数和(自身を除く): 82662208

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 10909, 21818, 43636, 87272, 174544, 5487227, 10974454, 21948908, 43897816, 87795632]

約数ペア:

[(1, 87795632), (2, 43897816), (4, 21948908), (8, 10974454), (16, 5487227), (503, 174544), (1006, 87272), (2012, 43636), (4024, 21818), (8048, 10909)]