24986692

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{857}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 45189144

約数和(自身を除く): 20202452

約数列:

[1, 2, 4, 37, 74, 148, 197, 394, 788, 857, 1714, 3428, 7289, 14578, 29156, 31709, 63418, 126836, 168829, 337658, 675316, 6246673, 12493346, 24986692]

約数ペア:

[(1, 24986692), (2, 12493346), (4, 6246673), (37, 675316), (74, 337658), (148, 168829), (197, 126836), (394, 63418), (788, 31709), (857, 29156), (1714, 14578), (3428, 7289)]