16218642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7927}}^1$

素因数の和:7974

約数の個数: 32

約数和(自身を含む): 36532224

約数和(自身を除く): 20313582

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 7927, 15854, 23781, 47562, 87197, 174394, 245737, 261591, 491474, 523182, 737211, 1474422, 2703107, 5406214, 8109321, 16218642]

約数ペア:

[(1, 16218642), (2, 8109321), (3, 5406214), (6, 2703107), (11, 1474422), (22, 737211), (31, 523182), (33, 491474), (62, 261591), (66, 245737), (93, 174394), (186, 87197), (341, 47562), (682, 23781), (1023, 15854), (2046, 7927)]