27532558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1721}}^1$

素因数の和:2163

約数の個数: 16

約数和(自身を含む): 43601040

約数和(自身を除く): 16068482

約数列:

[1, 2, 19, 38, 421, 842, 1721, 3442, 7999, 15998, 32699, 65398, 724541, 1449082, 13766279, 27532558]

約数ペア:

[(1, 27532558), (2, 13766279), (19, 1449082), (38, 724541), (421, 65398), (842, 32699), (1721, 15998), (3442, 7999)]