15739024

素因数分解:

$2^4\times 7^1\times {\mathrm{140527}}^1$

素因数の和:140542

約数の個数: 20

約数和(自身を含む): 34850944

約数和(自身を除く): 19111920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140527, 281054, 562108, 983689, 1124216, 1967378, 2248432, 3934756, 7869512, 15739024]

約数ペア:

[(1, 15739024), (2, 7869512), (4, 3934756), (7, 2248432), (8, 1967378), (14, 1124216), (16, 983689), (28, 562108), (56, 281054), (112, 140527)]