56436128

素因数分解:

$2^5\times 7^1\times {\mathrm{251947}}^1$

素因数の和:251964

約数の個数: 24

約数和(自身を含む): 126981792

約数和(自身を除く): 70545664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 251947, 503894, 1007788, 1763629, 2015576, 3527258, 4031152, 7054516, 8062304, 14109032, 28218064, 56436128]

約数ペア:

[(1, 56436128), (2, 28218064), (4, 14109032), (7, 8062304), (8, 7054516), (14, 4031152), (16, 3527258), (28, 2015576), (32, 1763629), (56, 1007788), (112, 503894), (224, 251947)]