18370226

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{69061}}^1$

素因数の和:69089

約数の個数: 16

約数和(自身を含む): 33149760

約数和(自身を除く): 14779534

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 69061, 138122, 483427, 966854, 1312159, 2624318, 9185113, 18370226]

約数ペア:

[(1, 18370226), (2, 9185113), (7, 2624318), (14, 1312159), (19, 966854), (38, 483427), (133, 138122), (266, 69061)]