8574128

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{10111}}^1$

素因数の和:10172

約数の個数: 20

約数和(自身を含む): 16927488

約数和(自身を除く): 8353360

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 10111, 20222, 40444, 80888, 161776, 535883, 1071766, 2143532, 4287064, 8574128]

約数ペア:

[(1, 8574128), (2, 4287064), (4, 2143532), (8, 1071766), (16, 535883), (53, 161776), (106, 80888), (212, 40444), (424, 20222), (848, 10111)]