18001662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8087}}^1$

素因数の和:8152

約数の個数: 32

約数和(自身を含む): 41928192

約数和(自身を除く): 23926530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 8087, 16174, 24261, 48522, 56609, 113218, 169827, 339654, 428611, 857222, 1285833, 2571666, 3000277, 6000554, 9000831, 18001662]

約数ペア:

[(1, 18001662), (2, 9000831), (3, 6000554), (6, 3000277), (7, 2571666), (14, 1285833), (21, 857222), (42, 428611), (53, 339654), (106, 169827), (159, 113218), (318, 56609), (371, 48522), (742, 24261), (1113, 16174), (2226, 8087)]