16856070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7297}}^1$

素因数の和:7325

約数の個数: 64

約数和(自身を含む): 50443776

約数和(自身を除く): 33587706

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 7297, 14594, 21891, 36485, 43782, 51079, 72970, 80267, 102158, 109455, 153237, 160534, 218910, 240801, 255395, 306474, 401335, 481602, 510790, 561869, 766185, 802670, 1123738, 1204005, 1532370, 1685607, 2408010, 2809345, 3371214, 5618690, 8428035, 16856070]

約数ペア:

[(1, 16856070), (2, 8428035), (3, 5618690), (5, 3371214), (6, 2809345), (7, 2408010), (10, 1685607), (11, 1532370), (14, 1204005), (15, 1123738), (21, 802670), (22, 766185), (30, 561869), (33, 510790), (35, 481602), (42, 401335), (55, 306474), (66, 255395), (70, 240801), (77, 218910), (105, 160534), (110, 153237), (154, 109455), (165, 102158), (210, 80267), (231, 72970), (330, 51079), (385, 43782), (462, 36485), (770, 21891), (1155, 14594), (2310, 7297)]