18713064

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{4507}}^1$

素因数の和:4689

約数の個数: 32

約数和(自身を含む): 47063520

約数和(自身を除く): 28350456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 4507, 9014, 13521, 18028, 27042, 36056, 54084, 108168, 779711, 1559422, 2339133, 3118844, 4678266, 6237688, 9356532, 18713064]

約数ペア:

[(1, 18713064), (2, 9356532), (3, 6237688), (4, 4678266), (6, 3118844), (8, 2339133), (12, 1559422), (24, 779711), (173, 108168), (346, 54084), (519, 36056), (692, 27042), (1038, 18028), (1384, 13521), (2076, 9014), (4152, 4507)]