38480248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{541}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 76682160

約数和(自身を除く): 38201912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 523, 541, 1046, 1082, 2092, 2164, 4184, 4328, 8891, 9197, 17782, 18394, 35564, 36788, 71128, 73576, 282943, 565886, 1131772, 2263544, 4810031, 9620062, 19240124, 38480248]

約数ペア:

[(1, 38480248), (2, 19240124), (4, 9620062), (8, 4810031), (17, 2263544), (34, 1131772), (68, 565886), (136, 282943), (523, 73576), (541, 71128), (1046, 36788), (1082, 35564), (2092, 18394), (2164, 17782), (4184, 9197), (4328, 8891)]