18040336

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{6299}}^1$

素因数の和:6486

約数の個数: 20

約数和(自身を含む): 35154000

約数和(自身を除く): 17113664

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 6299, 12598, 25196, 50392, 100784, 1127521, 2255042, 4510084, 9020168, 18040336]

約数ペア:

[(1, 18040336), (2, 9020168), (4, 4510084), (8, 2255042), (16, 1127521), (179, 100784), (358, 50392), (716, 25196), (1432, 12598), (2864, 6299)]