16600408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 35925120

約数和(自身を除く): 19324712

約数列:

[1, 2, 4, 8, 11, 22, 41, 43, 44, 82, 86, 88, 107, 164, 172, 214, 328, 344, 428, 451, 473, 856, 902, 946, 1177, 1763, 1804, 1892, 2354, 3526, 3608, 3784, 4387, 4601, 4708, 7052, 8774, 9202, 9416, 14104, 17548, 18404, 19393, 35096, 36808, 38786, 48257, 50611, 77572, 96514, 101222, 155144, 188641, 193028, 202444, 377282, 386056, 404888, 754564, 1509128, 2075051, 4150102, 8300204, 16600408]

約数ペア:

[(1, 16600408), (2, 8300204), (4, 4150102), (8, 2075051), (11, 1509128), (22, 754564), (41, 404888), (43, 386056), (44, 377282), (82, 202444), (86, 193028), (88, 188641), (107, 155144), (164, 101222), (172, 96514), (214, 77572), (328, 50611), (344, 48257), (428, 38786), (451, 36808), (473, 35096), (856, 19393), (902, 18404), (946, 17548), (1177, 14104), (1763, 9416), (1804, 9202), (1892, 8774), (2354, 7052), (3526, 4708), (3608, 4601), (3784, 4387)]