29220256

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{70241}}^1$

素因数の和:70264

約数の個数: 24

約数和(自身を含む): 61953444

約数和(自身を除く): 32733188

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 70241, 140482, 280964, 561928, 913133, 1123856, 1826266, 2247712, 3652532, 7305064, 14610128, 29220256]

約数ペア:

[(1, 29220256), (2, 14610128), (4, 7305064), (8, 3652532), (13, 2247712), (16, 1826266), (26, 1123856), (32, 913133), (52, 561928), (104, 280964), (208, 140482), (416, 70241)]