28369128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{62213}}^1$

素因数の和:62241

約数の個数: 32

約数和(自身を含む): 74656800

約数和(自身を除く): 46287672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 62213, 124426, 186639, 248852, 373278, 497704, 746556, 1182047, 1493112, 2364094, 3546141, 4728188, 7092282, 9456376, 14184564, 28369128]

約数ペア:

[(1, 28369128), (2, 14184564), (3, 9456376), (4, 7092282), (6, 4728188), (8, 3546141), (12, 2364094), (19, 1493112), (24, 1182047), (38, 746556), (57, 497704), (76, 373278), (114, 248852), (152, 186639), (228, 124426), (456, 62213)]