28624324

素因数分解:

$2^2\times {\mathrm{659}}^1\times {\mathrm{10859}}^1$

素因数の和:11522

約数の個数: 12

約数和(自身を含む): 50173200

約数和(自身を除く): 21548876

約数列:

[1, 2, 4, 659, 1318, 2636, 10859, 21718, 43436, 7156081, 14312162, 28624324]

約数ペア:

[(1, 28624324), (2, 14312162), (4, 7156081), (659, 43436), (1318, 21718), (2636, 10859)]