10821784

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{11971}}^1$

素因数の和:12090

約数の個数: 16

約数和(自身を含む): 20472120

約数和(自身を除く): 9650336

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 11971, 23942, 47884, 95768, 1352723, 2705446, 5410892, 10821784]

約数ペア:

[(1, 10821784), (2, 5410892), (4, 2705446), (8, 1352723), (113, 95768), (226, 47884), (452, 23942), (904, 11971)]