17946028

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1499}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 32634000

約数和(自身を除く): 14687972

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 1499, 2993, 2998, 5986, 5996, 11972, 61459, 109427, 122918, 218854, 245836, 437708, 4486507, 8973014, 17946028]

約数ペア:

[(1, 17946028), (2, 8973014), (4, 4486507), (41, 437708), (73, 245836), (82, 218854), (146, 122918), (164, 109427), (292, 61459), (1499, 11972), (2993, 5996), (2998, 5986)]