29126734

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8423}}^1$

素因数の和:8464

約数の個数: 32

約数和(自身を含む): 56609280

約数和(自身を除く): 27482546

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 8423, 16846, 58961, 109499, 117922, 160037, 218998, 320074, 766493, 1120259, 1532986, 2080481, 2240518, 4160962, 14563367, 29126734]

約数ペア:

[(1, 29126734), (2, 14563367), (7, 4160962), (13, 2240518), (14, 2080481), (19, 1532986), (26, 1120259), (38, 766493), (91, 320074), (133, 218998), (182, 160037), (247, 117922), (266, 109499), (494, 58961), (1729, 16846), (3458, 8423)]