28992776

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{54091}}^1$

素因数の和:54164

約数の個数: 16

約数和(自身を含む): 55173840

約数和(自身を除く): 26181064

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 54091, 108182, 216364, 432728, 3624097, 7248194, 14496388, 28992776]

約数ペア:

[(1, 28992776), (2, 14496388), (4, 7248194), (8, 3624097), (67, 432728), (134, 216364), (268, 108182), (536, 54091)]