12089744

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{2689}}^1$

素因数の和:2978

約数の個数: 20

約数和(自身を含む): 23515980

約数和(自身を除く): 11426236

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 2689, 4496, 5378, 10756, 21512, 43024, 755609, 1511218, 3022436, 6044872, 12089744]

約数ペア:

[(1, 12089744), (2, 6044872), (4, 3022436), (8, 1511218), (16, 755609), (281, 43024), (562, 21512), (1124, 10756), (2248, 5378), (2689, 4496)]