23640626

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{9479}}^1$

素因数の和:9553

約数の個数: 16

約数和(自身を含む): 37540800

約数和(自身を除く): 13900174

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 9479, 18958, 274891, 407597, 549782, 815194, 11820313, 23640626]

約数ペア:

[(1, 23640626), (2, 11820313), (29, 815194), (43, 549782), (58, 407597), (86, 274891), (1247, 18958), (2494, 9479)]