28994032

素因数分解:

$2^4\times {\mathrm{61}}^2\times {\mathrm{487}}^1$

素因数の和:617

約数の個数: 30

約数和(自身を含む): 57229224

約数和(自身を除く): 28235192

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 487, 488, 974, 976, 1948, 3721, 3896, 7442, 7792, 14884, 29707, 29768, 59414, 59536, 118828, 237656, 475312, 1812127, 3624254, 7248508, 14497016, 28994032]

約数ペア:

[(1, 28994032), (2, 14497016), (4, 7248508), (8, 3624254), (16, 1812127), (61, 475312), (122, 237656), (244, 118828), (487, 59536), (488, 59414), (974, 29768), (976, 29707), (1948, 14884), (3721, 7792), (3896, 7442)]