84934576

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{12979}}^1$

素因数の和:13396

約数の個数: 20

約数和(自身を含む): 164975800

約数和(自身を除く): 80041224

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 12979, 25958, 51916, 103832, 207664, 5308411, 10616822, 21233644, 42467288, 84934576]

約数ペア:

[(1, 84934576), (2, 42467288), (4, 21233644), (8, 10616822), (16, 5308411), (409, 207664), (818, 103832), (1636, 51916), (3272, 25958), (6544, 12979)]