12501488

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{2129}}^1$

素因数の和:2504

約数の個数: 20

約数和(自身を含む): 24299040

約数和(自身を除く): 11797552

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2129, 2936, 4258, 5872, 8516, 17032, 34064, 781343, 1562686, 3125372, 6250744, 12501488]

約数ペア:

[(1, 12501488), (2, 6250744), (4, 3125372), (8, 1562686), (16, 781343), (367, 34064), (734, 17032), (1468, 8516), (2129, 5872), (2936, 4258)]