87671536

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{10477}}^1$

素因数の和:11008

約数の個数: 20

約数和(自身を含む): 170204632

約数和(自身を除く): 82533096

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 8368, 10477, 20954, 41908, 83816, 167632, 5479471, 10958942, 21917884, 43835768, 87671536]

約数ペア:

[(1, 87671536), (2, 43835768), (4, 21917884), (8, 10958942), (16, 5479471), (523, 167632), (1046, 83816), (2092, 41908), (4184, 20954), (8368, 10477)]