7899872

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{1427}}^1$

素因数の和:1610

約数の個数: 24

約数和(自身を含む): 15653736

約数和(自身を除く): 7753864

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 692, 1384, 1427, 2768, 2854, 5536, 5708, 11416, 22832, 45664, 246871, 493742, 987484, 1974968, 3949936, 7899872]

約数ペア:

[(1, 7899872), (2, 3949936), (4, 1974968), (8, 987484), (16, 493742), (32, 246871), (173, 45664), (346, 22832), (692, 11416), (1384, 5708), (1427, 5536), (2768, 2854)]