16859826

素因数分解:

$2^1\times 3^5\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 38342304

約数和(自身を除く): 21482478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 243, 307, 339, 486, 614, 678, 921, 1017, 1842, 2034, 2763, 3051, 5526, 6102, 8289, 9153, 16578, 18306, 24867, 27459, 34691, 49734, 54918, 69382, 74601, 104073, 149202, 208146, 312219, 624438, 936657, 1873314, 2809971, 5619942, 8429913, 16859826]

約数ペア:

[(1, 16859826), (2, 8429913), (3, 5619942), (6, 2809971), (9, 1873314), (18, 936657), (27, 624438), (54, 312219), (81, 208146), (113, 149202), (162, 104073), (226, 74601), (243, 69382), (307, 54918), (339, 49734), (486, 34691), (614, 27459), (678, 24867), (921, 18306), (1017, 16578), (1842, 9153), (2034, 8289), (2763, 6102), (3051, 5526)]