25132136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{165343}}^1$

素因数の和:165368

約数の個数: 16

約数和(自身を含む): 49603200

約数和(自身を除く): 24471064

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 165343, 330686, 661372, 1322744, 3141517, 6283034, 12566068, 25132136]

約数ペア:

[(1, 25132136), (2, 12566068), (4, 6283034), (8, 3141517), (19, 1322744), (38, 661372), (76, 330686), (152, 165343)]