14965240

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2383}}^1$

素因数の和:2551

約数の個数: 32

約数和(自身を含む): 33900480

約数和(自身を除く): 18935240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 1256, 1570, 2383, 3140, 4766, 6280, 9532, 11915, 19064, 23830, 47660, 95320, 374131, 748262, 1496524, 1870655, 2993048, 3741310, 7482620, 14965240]

約数ペア:

[(1, 14965240), (2, 7482620), (4, 3741310), (5, 2993048), (8, 1870655), (10, 1496524), (20, 748262), (40, 374131), (157, 95320), (314, 47660), (628, 23830), (785, 19064), (1256, 11915), (1570, 9532), (2383, 6280), (3140, 4766)]