28970768

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{2153}}^1$

素因数の和:2219

約数の個数: 30

約数和(自身を含む): 58160154

約数和(自身を除く): 29189386

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1682, 2153, 3364, 4306, 6728, 8612, 13456, 17224, 34448, 62437, 124874, 249748, 499496, 998992, 1810673, 3621346, 7242692, 14485384, 28970768]

約数ペア:

[(1, 28970768), (2, 14485384), (4, 7242692), (8, 3621346), (16, 1810673), (29, 998992), (58, 499496), (116, 249748), (232, 124874), (464, 62437), (841, 34448), (1682, 17224), (2153, 13456), (3364, 8612), (4306, 6728)]