12827588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 25147584

約数和(自身を除く): 12319996

約数列:

[1, 2, 4, 17, 34, 41, 43, 68, 82, 86, 107, 164, 172, 214, 428, 697, 731, 1394, 1462, 1763, 1819, 2788, 2924, 3526, 3638, 4387, 4601, 7052, 7276, 8774, 9202, 17548, 18404, 29971, 59942, 74579, 78217, 119884, 149158, 156434, 188641, 298316, 312868, 377282, 754564, 3206897, 6413794, 12827588]

約数ペア:

[(1, 12827588), (2, 6413794), (4, 3206897), (17, 754564), (34, 377282), (41, 312868), (43, 298316), (68, 188641), (82, 156434), (86, 149158), (107, 119884), (164, 78217), (172, 74579), (214, 59942), (428, 29971), (697, 18404), (731, 17548), (1394, 9202), (1462, 8774), (1763, 7276), (1819, 7052), (2788, 4601), (2924, 4387), (3526, 3638)]