28424476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{418007}}^1$

素因数の和:418028

約数の個数: 12

約数和(自身を含む): 52669008

約数和(自身を除く): 24244532

約数列:

[1, 2, 4, 17, 34, 68, 418007, 836014, 1672028, 7106119, 14212238, 28424476]

約数ペア:

[(1, 28424476), (2, 14212238), (4, 7106119), (17, 1672028), (34, 836014), (68, 418007)]