18069936

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{3881}}^1$

素因数の和:3989

約数の個数: 40

約数和(自身を含む): 47174064

約数和(自身を除く): 29104128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3881, 4656, 7762, 11643, 15524, 23286, 31048, 46572, 62096, 93144, 186288, 376457, 752914, 1129371, 1505828, 2258742, 3011656, 4517484, 6023312, 9034968, 18069936]

約数ペア:

[(1, 18069936), (2, 9034968), (3, 6023312), (4, 4517484), (6, 3011656), (8, 2258742), (12, 1505828), (16, 1129371), (24, 752914), (48, 376457), (97, 186288), (194, 93144), (291, 62096), (388, 46572), (582, 31048), (776, 23286), (1164, 15524), (1552, 11643), (2328, 7762), (3881, 4656)]