28959038

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 24

約数和(自身を含む): 45795456

約数和(自身を除く): 16836418

約数列:

[1, 2, 41, 43, 82, 86, 191, 382, 1763, 1849, 3526, 3698, 7831, 8213, 15662, 16426, 75809, 151618, 336733, 353159, 673466, 706318, 14479519, 28959038]

約数ペア:

[(1, 28959038), (2, 14479519), (41, 706318), (43, 673466), (82, 353159), (86, 336733), (191, 151618), (382, 75809), (1763, 16426), (1849, 15662), (3526, 8213), (3698, 7831)]