18124056

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1193}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 49359960

約数和(自身を除く): 31235904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1193, 1266, 1688, 1899, 2386, 2532, 3579, 3798, 4772, 5064, 7158, 7596, 9544, 10737, 14316, 15192, 21474, 28632, 42948, 85896, 251723, 503446, 755169, 1006892, 1510338, 2013784, 2265507, 3020676, 4531014, 6041352, 9062028, 18124056]

約数ペア:

[(1, 18124056), (2, 9062028), (3, 6041352), (4, 4531014), (6, 3020676), (8, 2265507), (9, 2013784), (12, 1510338), (18, 1006892), (24, 755169), (36, 503446), (72, 251723), (211, 85896), (422, 42948), (633, 28632), (844, 21474), (1193, 15192), (1266, 14316), (1688, 10737), (1899, 9544), (2386, 7596), (2532, 7158), (3579, 5064), (3798, 4772)]