21585106

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:414

約数の個数: 24

約数和(自身を含む): 34460244

約数和(自身を除く): 12875138

約数列:

[1, 2, 29, 41, 58, 82, 313, 626, 841, 1189, 1682, 2378, 9077, 12833, 18154, 25666, 34481, 68962, 263233, 372157, 526466, 744314, 10792553, 21585106]

約数ペア:

[(1, 21585106), (2, 10792553), (29, 744314), (41, 526466), (58, 372157), (82, 263233), (313, 68962), (626, 34481), (841, 25666), (1189, 18154), (1682, 12833), (2378, 9077)]