18414756

素因数分解:

$2^2\times 3^3\times {\mathrm{167}}^1\times {\mathrm{1021}}^1$

素因数の和:1201

約数の個数: 48

約数和(自身を含む): 48074880

約数和(自身を除く): 29660124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 167, 334, 501, 668, 1002, 1021, 1503, 2004, 2042, 3006, 3063, 4084, 4509, 6012, 6126, 9018, 9189, 12252, 18036, 18378, 27567, 36756, 55134, 110268, 170507, 341014, 511521, 682028, 1023042, 1534563, 2046084, 3069126, 4603689, 6138252, 9207378, 18414756]

約数ペア:

[(1, 18414756), (2, 9207378), (3, 6138252), (4, 4603689), (6, 3069126), (9, 2046084), (12, 1534563), (18, 1023042), (27, 682028), (36, 511521), (54, 341014), (108, 170507), (167, 110268), (334, 55134), (501, 36756), (668, 27567), (1002, 18378), (1021, 18036), (1503, 12252), (2004, 9189), (2042, 9018), (3006, 6126), (3063, 6012), (4084, 4509)]