24987664

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{9241}}^1$

素因数の和:9275

約数の個数: 30

約数和(自身を含む): 52429866

約数和(自身を除く): 27442202

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 9241, 18482, 36964, 73928, 120133, 147856, 240266, 480532, 961064, 1561729, 1922128, 3123458, 6246916, 12493832, 24987664]

約数ペア:

[(1, 24987664), (2, 12493832), (4, 6246916), (8, 3123458), (13, 1922128), (16, 1561729), (26, 961064), (52, 480532), (104, 240266), (169, 147856), (208, 120133), (338, 73928), (676, 36964), (1352, 18482), (2704, 9241)]