18878092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3803}}^1$

素因数の和:3897

約数の個数: 24

約数和(自身を含む): 35468496

約数和(自身を除く): 16590404

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 3803, 4964, 7606, 15212, 64651, 129302, 258604, 277619, 555238, 1110476, 4719523, 9439046, 18878092]

約数ペア:

[(1, 18878092), (2, 9439046), (4, 4719523), (17, 1110476), (34, 555238), (68, 277619), (73, 258604), (146, 129302), (292, 64651), (1241, 15212), (2482, 7606), (3803, 4964)]