19288052

素因数分解:

$2^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1877}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 38701824

約数和(自身を除く): 19413772

約数列:

[1, 2, 4, 7, 14, 28, 367, 734, 1468, 1877, 2569, 3754, 5138, 7508, 10276, 13139, 26278, 52556, 688859, 1377718, 2755436, 4822013, 9644026, 19288052]

約数ペア:

[(1, 19288052), (2, 9644026), (4, 4822013), (7, 2755436), (14, 1377718), (28, 688859), (367, 52556), (734, 26278), (1468, 13139), (1877, 10276), (2569, 7508), (3754, 5138)]