18200388

素因数分解:

$2^2\times 3^1\times {\mathrm{491}}^1\times {\mathrm{3089}}^1$

素因数の和:3587

約数の個数: 24

約数和(自身を含む): 42567840

約数和(自身を除く): 24367452

約数列:

[1, 2, 3, 4, 6, 12, 491, 982, 1473, 1964, 2946, 3089, 5892, 6178, 9267, 12356, 18534, 37068, 1516699, 3033398, 4550097, 6066796, 9100194, 18200388]

約数ペア:

[(1, 18200388), (2, 9100194), (3, 6066796), (4, 4550097), (6, 3033398), (12, 1516699), (491, 37068), (982, 18534), (1473, 12356), (1964, 9267), (2946, 6178), (3089, 5892)]