23069826

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 56246400

約数和(自身を除く): 33176574

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 117, 118, 177, 234, 351, 354, 531, 557, 702, 767, 1062, 1114, 1534, 1593, 1671, 2301, 3186, 3342, 4602, 5013, 6903, 7241, 10026, 13806, 14482, 15039, 20709, 21723, 30078, 32863, 41418, 43446, 65169, 65726, 98589, 130338, 195507, 197178, 295767, 391014, 427219, 591534, 854438, 887301, 1281657, 1774602, 2563314, 3844971, 7689942, 11534913, 23069826]

約数ペア:

[(1, 23069826), (2, 11534913), (3, 7689942), (6, 3844971), (9, 2563314), (13, 1774602), (18, 1281657), (26, 887301), (27, 854438), (39, 591534), (54, 427219), (59, 391014), (78, 295767), (117, 197178), (118, 195507), (177, 130338), (234, 98589), (351, 65726), (354, 65169), (531, 43446), (557, 41418), (702, 32863), (767, 30078), (1062, 21723), (1114, 20709), (1534, 15039), (1593, 14482), (1671, 13806), (2301, 10026), (3186, 7241), (3342, 6903), (4602, 5013)]