18340064

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{19763}}^1$

素因数の和:19802

約数の個数: 24

約数和(自身を含む): 37353960

約数和(自身を除く): 19013896

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 19763, 39526, 79052, 158104, 316208, 573127, 632416, 1146254, 2292508, 4585016, 9170032, 18340064]

約数ペア:

[(1, 18340064), (2, 9170032), (4, 4585016), (8, 2292508), (16, 1146254), (29, 632416), (32, 573127), (58, 316208), (116, 158104), (232, 79052), (464, 39526), (928, 19763)]