16688268

素因数分解:

$2^2\times 3^6\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 84

約数和(自身を含む): 44987880

約数和(自身を除く): 28299612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 97, 108, 118, 162, 177, 194, 236, 243, 291, 324, 354, 388, 486, 531, 582, 708, 729, 873, 972, 1062, 1164, 1458, 1593, 1746, 2124, 2619, 2916, 3186, 3492, 4779, 5238, 5723, 6372, 7857, 9558, 10476, 11446, 14337, 15714, 17169, 19116, 22892, 23571, 28674, 31428, 34338, 43011, 47142, 51507, 57348, 68676, 70713, 86022, 94284, 103014, 141426, 154521, 172044, 206028, 282852, 309042, 463563, 618084, 927126, 1390689, 1854252, 2781378, 4172067, 5562756, 8344134, 16688268]

約数ペア:

[(1, 16688268), (2, 8344134), (3, 5562756), (4, 4172067), (6, 2781378), (9, 1854252), (12, 1390689), (18, 927126), (27, 618084), (36, 463563), (54, 309042), (59, 282852), (81, 206028), (97, 172044), (108, 154521), (118, 141426), (162, 103014), (177, 94284), (194, 86022), (236, 70713), (243, 68676), (291, 57348), (324, 51507), (354, 47142), (388, 43011), (486, 34338), (531, 31428), (582, 28674), (708, 23571), (729, 22892), (873, 19116), (972, 17169), (1062, 15714), (1164, 14337), (1458, 11446), (1593, 10476), (1746, 9558), (2124, 7857), (2619, 6372), (2916, 5723), (3186, 5238), (3492, 4779)]