16978038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{36749}}^1$

素因数の和:36772

約数の個数: 32

約数和(自身を含む): 42336000

約数和(自身を除く): 25357962

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 36749, 73498, 110247, 220494, 257243, 404239, 514486, 771729, 808478, 1212717, 1543458, 2425434, 2829673, 5659346, 8489019, 16978038]

約数ペア:

[(1, 16978038), (2, 8489019), (3, 5659346), (6, 2829673), (7, 2425434), (11, 1543458), (14, 1212717), (21, 808478), (22, 771729), (33, 514486), (42, 404239), (66, 257243), (77, 220494), (154, 110247), (231, 73498), (462, 36749)]