2982608

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{1423}}^1$

素因数の和:1562

約数の個数: 20

約数和(自身を含む): 5827008

約数和(自身を除く): 2844400

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 1423, 2096, 2846, 5692, 11384, 22768, 186413, 372826, 745652, 1491304, 2982608]

約数ペア:

[(1, 2982608), (2, 1491304), (4, 745652), (8, 372826), (16, 186413), (131, 22768), (262, 11384), (524, 5692), (1048, 2846), (1423, 2096)]