28210608

素因数分解:

$2^4\times 3^2\times {\mathrm{195907}}^1$

素因数の和:195921

約数の個数: 30

約数和(自身を含む): 78950924

約数和(自身を除く): 50740316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 195907, 391814, 587721, 783628, 1175442, 1567256, 1763163, 2350884, 3134512, 3526326, 4701768, 7052652, 9403536, 14105304, 28210608]

約数ペア:

[(1, 28210608), (2, 14105304), (3, 9403536), (4, 7052652), (6, 4701768), (8, 3526326), (9, 3134512), (12, 2350884), (16, 1763163), (18, 1567256), (24, 1175442), (36, 783628), (48, 587721), (72, 391814), (144, 195907)]