31890176

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{2897}}^1$

素因数の和:2956

約数の個数: 36

約数和(自身を含む): 65158632

約数和(自身を除く): 33268456

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 2897, 5504, 5794, 11008, 11588, 23176, 46352, 92704, 124571, 185408, 249142, 370816, 498284, 741632, 996568, 1993136, 3986272, 7972544, 15945088, 31890176]

約数ペア:

[(1, 31890176), (2, 15945088), (4, 7972544), (8, 3986272), (16, 1993136), (32, 996568), (43, 741632), (64, 498284), (86, 370816), (128, 249142), (172, 185408), (256, 124571), (344, 92704), (688, 46352), (1376, 23176), (2752, 11588), (2897, 11008), (5504, 5794)]