16285122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 40552512

約数和(自身を除く): 24267390

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 307, 421, 614, 842, 921, 1263, 1842, 2149, 2526, 2763, 2947, 3789, 4298, 5526, 5894, 6447, 7578, 8841, 12894, 17682, 19341, 26523, 38682, 53046, 129247, 258494, 387741, 775482, 904729, 1163223, 1809458, 2326446, 2714187, 5428374, 8142561, 16285122]

約数ペア:

[(1, 16285122), (2, 8142561), (3, 5428374), (6, 2714187), (7, 2326446), (9, 1809458), (14, 1163223), (18, 904729), (21, 775482), (42, 387741), (63, 258494), (126, 129247), (307, 53046), (421, 38682), (614, 26523), (842, 19341), (921, 17682), (1263, 12894), (1842, 8841), (2149, 7578), (2526, 6447), (2763, 5894), (2947, 5526), (3789, 4298)]