28118102

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 46189440

約数和(自身を除く): 18071338

約数列:

[1, 2, 17, 34, 59, 107, 118, 131, 214, 262, 1003, 1819, 2006, 2227, 3638, 4454, 6313, 7729, 12626, 14017, 15458, 28034, 107321, 131393, 214642, 238289, 262786, 476578, 827003, 1654006, 14059051, 28118102]

約数ペア:

[(1, 28118102), (2, 14059051), (17, 1654006), (34, 827003), (59, 476578), (107, 262786), (118, 238289), (131, 214642), (214, 131393), (262, 107321), (1003, 28034), (1819, 15458), (2006, 14017), (2227, 12626), (3638, 7729), (4454, 6313)]