15040204

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{673}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 27251168

約数和(自身を除く): 12210964

約数列:

[1, 2, 4, 37, 74, 148, 151, 302, 604, 673, 1346, 2692, 5587, 11174, 22348, 24901, 49802, 99604, 101623, 203246, 406492, 3760051, 7520102, 15040204]

約数ペア:

[(1, 15040204), (2, 7520102), (4, 3760051), (37, 406492), (74, 203246), (148, 101623), (151, 99604), (302, 49802), (604, 24901), (673, 22348), (1346, 11174), (2692, 5587)]