18429084

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{1889}}^1$

素因数の和:2170

約数の個数: 36

約数和(自身を含む): 46781280

約数和(自身を除く): 28352196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 1889, 2439, 3252, 3778, 4878, 5667, 7556, 9756, 11334, 17001, 22668, 34002, 68004, 511919, 1023838, 1535757, 2047676, 3071514, 4607271, 6143028, 9214542, 18429084]

約数ペア:

[(1, 18429084), (2, 9214542), (3, 6143028), (4, 4607271), (6, 3071514), (9, 2047676), (12, 1535757), (18, 1023838), (36, 511919), (271, 68004), (542, 34002), (813, 22668), (1084, 17001), (1626, 11334), (1889, 9756), (2439, 7556), (3252, 5667), (3778, 4878)]