17800146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10867}}^1$

素因数の和:10895

約数の個数: 48

約数和(自身を含む): 47471424

約数和(自身を除く): 29671278

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 10867, 21734, 32601, 65202, 76069, 97803, 141271, 152138, 195606, 228207, 282542, 423813, 456414, 684621, 847626, 988897, 1271439, 1369242, 1977794, 2542878, 2966691, 5933382, 8900073, 17800146]

約数ペア:

[(1, 17800146), (2, 8900073), (3, 5933382), (6, 2966691), (7, 2542878), (9, 1977794), (13, 1369242), (14, 1271439), (18, 988897), (21, 847626), (26, 684621), (39, 456414), (42, 423813), (63, 282542), (78, 228207), (91, 195606), (117, 152138), (126, 141271), (182, 97803), (234, 76069), (273, 65202), (546, 32601), (819, 21734), (1638, 10867)]