16206516

素因数分解:

$2^2\times 3^2\times {\mathrm{547}}^1\times {\mathrm{823}}^1$

素因数の和:1380

約数の個数: 36

約数和(自身を含む): 41091232

約数和(自身を除く): 24884716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 547, 823, 1094, 1641, 1646, 2188, 2469, 3282, 3292, 4923, 4938, 6564, 7407, 9846, 9876, 14814, 19692, 29628, 450181, 900362, 1350543, 1800724, 2701086, 4051629, 5402172, 8103258, 16206516]

約数ペア:

[(1, 16206516), (2, 8103258), (3, 5402172), (4, 4051629), (6, 2701086), (9, 1800724), (12, 1350543), (18, 900362), (36, 450181), (547, 29628), (823, 19692), (1094, 14814), (1641, 9876), (1646, 9846), (2188, 7407), (2469, 6564), (3282, 4938), (3292, 4923)]