38815036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8387}}^1$

素因数の和:8493

約数の個数: 24

約数和(自身を含む): 73982160

約数和(自身を除く): 35167124

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 8387, 16774, 33548, 109031, 218062, 436124, 746443, 1492886, 2985772, 9703759, 19407518, 38815036]

約数ペア:

[(1, 38815036), (2, 19407518), (4, 9703759), (13, 2985772), (26, 1492886), (52, 746443), (89, 436124), (178, 218062), (356, 109031), (1157, 33548), (2314, 16774), (4628, 8387)]