11468828

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2749}}^1$

素因数の和:2909

約数の個数: 24

約数和(自身を含む): 23100000

約数和(自身を除く): 11631172

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 2749, 4172, 5498, 10996, 19243, 38486, 76972, 409601, 819202, 1638404, 2867207, 5734414, 11468828]

約数ペア:

[(1, 11468828), (2, 5734414), (4, 2867207), (7, 1638404), (14, 819202), (28, 409601), (149, 76972), (298, 38486), (596, 19243), (1043, 10996), (2086, 5498), (2749, 4172)]